EXHIBIT 3.29

Exhibit 3.29


ARTICLES of INCORPORATION

OF

Efratom Holding, Inc.


ARTICLE I

The name of the Corporation is Efratom Holding, Inc.


ARTICLE II

The Corporation is incorporated under Colorado law.


ARTICLE III

The purposes for which the Corporation is organized and its powers are as
follows:

1. To engage in the transaction of all lawful business or pursue any
other lawful purpose or purposes for which a corporation may be incorporated
under Colorado law.

2. To have, enjoy, and exercise all of the rights, powers, and
privileges conferred upon corporations incorporated pursuant to Colorado law,
whether now or hereafter in effect, and whether or not herein specifically
mentioned.

The foregoing enumeration of purposes and powers shall not limit or
restrict in any manner the transaction of other business, the pursuit of other
purposes, or the exercise of other and further rights and powers that may now or
hereafter be permitted or provided by law.




ARTICLE IV

1. The Corporation shall have authority to issue a total of
one million (1,000,000) shares, of common stock with no par value.

2. Shareholders shall have no preemptive rights to acquire unissued
or treasury shares of the Corporation, securities convertible into shares, or
carrying a right to subscribe for or acquire shares, or stock options.

3. Cumulative voting shall not be permitted in the election of
directors.


ARTICLE V

By the affirmative vote or concurrence of the holders of a majority of the
outstanding shares of the Corporation, or any class or series thereof, the
shareholders may take any action that, but for this Article, would require a
two-thirds affirmative vote or concurrence of the holders of the outstanding
shares, or of any class or series thereof, under the Colorado Corporation Code.


ARTICLE VI

1. The business and affairs of the Corporation shall be managed by a
board of directors, which shall be elected at the annual meeting of the
shareholders or at a special meeting called for that purpose.

2. The initial board of directors shall consist of the following
members, each of whom shall serve until the first annual meeting of shareholders
and until his successor is elected and qualified.

Director Address
- -------- -------
Donovan B. Hicks 10 Longs Peak Drive, Broomfield, CO 80021-2510

Donald C. Lewis 10 Longs Peak Drive, Broomfield, CO 80021-2510

Hillary E. Johnson 10 Longs Peak Drive, Broomfield, CO80021-2510


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3. The number of directors may be increased or decreased from time
to time in the manner provided in the bylaws of the Corporation, but no decrease
shall have the effect of shortening the term of any incumbent director.


ARTICLE VII

The initial registered office of the Corporation shall be 1675 Broadway,
Denver, CO 80202, and the initial registered agent at such address shall be The
Corporation Company. The principal place of business shall initially be at 10
Longs Peak Drive, Broomfield, CO 80021.


ARTICLE VIII

No contract or any other transaction between the Corporation and one or
more of its directors or any other corporation, partnership, joint venture,
trust, association, other entity, or employee benefit plan in which one or
more of the Corporation's directors or officers are directors or officers or
are in any similar managerial or fiduciary position or are financially
interested shall be either void or voidable solely because of such
relationship or interest or solely because such directors or officers are
present at the meeting of the board of directors or a committee thereof which
authorizes, approves, or ratifies such contract or transaction or solely
because their votes are counted for such purpose, so long as such contract or
transaction satisfies the requirements explicitly set forth in the Colorado
Corporation Code for contracts between a corporation and its directors.


ARTICLE IX

The Corporation shall indemnify each person who is or was a director,
officer or employee of the Corporation, or of any other corporation,
partnership, joint venture, trust or other enterprise which he is serving or
served in any capacity at the request of the Corporation, against any and all
liability and reasonable expense that may be incurred by him in connection with
or resulting from any claim, action, suit or proceeding (whether actual or
threatened, brought by or in the right of the Corporation or such other
corporation, partnership, joint venture, trust or other enterprise, or
otherwise, civil, criminal, administrative, investigative, or in connection with
an appeal relating thereto), in which he may become involved, as a party or
otherwise, by reason of his being or having been a director, officer or employee
of the Corpora-


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tion or of such other corporation, partnership, joint venture, trust or other
enterprise or by reason of any past or future action taken or not taken in
his capacity as such director, officer or employee, whether or not he
continues to be such at the time such liability or expense is incurred,
provided that such person acted in good faith and in a manner he reasonably
believed to be in the best interests of the Corporation or such other
corporation, partnership, joint venture, trust or other enterprise, as the
case may be, and, in addition, in any criminal action or proceedings, had no
reasonable cause to believe that his conduct was unlawful. Notwithstanding
the foregoing, there shall be no indemnification (a) as to amounts paid or
payable to the Corporation, or such other corporation partnership, joint
venture, trust or other enterprise, as the case may be, for or based upon the
director, officer or employee having gained in fact any personal profit or
advantage to which he was not legally entitled; (b) as to amounts paid or
payable to the Corporation for an accounting of profits in fact made from the
purchase or sale of securities of the Corporation within the meaning of
Section 16(b) of the Securities Exchange Act of 1934 and amendments thereto
or similar provisions of any state statutory law; or (c) with respect to
matters as to which indemnification would be in contravention of the laws of
the State of Colorado or of the United States of America, whether as a matter
of public policy or pursuant to statutory provisions.

Any such director, officer or employee who has been wholly successful,
on the merits or otherwise, with respect to any claim, action, suit or
proceeding of the character described herein shall be entitled to
indemnification as of right, except to the extent he has otherwise been
indemnified. Except as provided in the preceding sentence, any
indemnification hereunder shall be granted by the Corporation, but only if
(a) the board of directors, acting by a quorum consisting of the directors
who are not parties to or who have been wholly successful with respect to
such claim, action, suit or proceeding, shall find that the director, officer
or employee has met the applicable standards of conduct set forth in the
first paragraph of this Article IX; or (b) outside legal counsel engaged by
the Corporation (who may be regular counsel of the Corporation) shall deliver
to the Corporation its written opinion that such director, officer or
employee has met such applicable standards of conduct; or (c) a court of
competent jurisdiction has determined that such director, officer or employee
has met such standards, in an action brought either by the Corporation, or by
the director, officer or employee seeking indemnification, applying de novo
such applicable standards of conduct. The termination of any claim, action,
suit or proceeding, civil or criminal, by judgment, settlement (whether with
or without court approval) or conviction or upon a plea of guilty or of nolo
contendere, or its equivalent, shall not create a presumption that a
director, officer or employee did not meet the applicable standards of
conduct set forth in the first paragraph of this Article IX.


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As used in this Article IX, the term "liability" shall mean amounts paid in
settlement or in satisfaction of judgments or fines or penalties, and the term
"expense" shall include, but shall not be limited to, attorneys' fees and
disbursements, incurred in connection with the claim, action, suit or
proceeding. The corporation may advance expenses to, or where appropriate may at
its option and expense undertake the defense of, any such director, officer or
employee upon receipt of an undertaking by or on behalf of such person to repay
such expenses if it should ultimately be determined that the person is not
entitled to indemnification under this Article IX.

The provisions of this Article IX shall be applicable to claims, actions,
suits or proceedings made or commenced after the adoption thereof, whether
arising from acts or omissions to act occurring before or after the adoption
hereof. If several claims, issues or matters of action are involved, any such
director, officer or employee may be entitled to indemnification as to some
matters even though he is not so entitled as to others. The rights of
indemnification provided hereunder shall be in addition to any rights to which
any director, officer or employee concerned may otherwise be entitled by
contract or as a matter of law, and shall inure to the benefit of the heirs,
executors and administrators of any such director, officer or employee.


ARTICLE X

The name and of the incorporator, a natural person at least eighteen years
old, is:


Hillary Johnson 10 Longs Peak Drive
Broomfield, CO 80021


Verified this 10th day of October, 1994.

/s/ Hillary E. Johnson
---------------------------------
Incorporator


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CONSENT TO APPOINTMENT


1. THE CORPORATION COMPANY voluntarily consents to serve as registered
agent for Efratom Holdings, Inc. on the date shown below;

2. THE CORPORATION COMPANY knows and understands the duties of a
registered agent as set forth in the Colorado Corporation Code.




THE CORPORATION COMPANY



BY: /s/ Marcia J. Sunahara
--------------------------------------
Marcia J. Sunahara - Asst. Secy.


DATED: October 11, 1994
-----------------------------------


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