Browse Items (33 total)

Mold, Piece/Aircraft Part Mold, Lear
Aircraft part mold constructed out of an unknown plastic like material. The material is designed in an oval shape that has been painted gray.

Material/Sample Material Piece, Hinge
Sample material constructed into a hinge. There are two different color "metals" -- a dark tone for the main "L" shape component and silver for the circular piece framing the center portion of the hinge. There are assorted numbering sequences written…

[Technical drawings of sound suppressor]
Technical drawings of a sound suppressor for a supersonic transport aircraft, drawn by William H. Cook, December 13, 1966.

Meter, Frequency/Frahm Frequency Meter, James G. Biddle Co.
Frequency meter constructed out of circular silver metal. Meter scale reader is in black and cream with company information in black lettering. The scale reader is on the front of the object underneath a layer of protective glass. Black painted metal…

Adapter/Lear Jet, FM Radio Adapter, Model XI
Black Stereo 8, FM radio adapter. The object is a metal black rectangular box with silver screws holding the backing. Interior of object is not visible. A black rubber cord with silver prongs at the end is attached to the top left of the box. On the…

Jettisonable fuel tanks [Patent documents]
Patent documents for jettisonable fuel tanks (2,764,374), designed by Roy H. Anderson, William H. Cook, Jr., and David L. Dunn, September 25, 1956. Includes a written description of the mechanism, diagrams, and a list of related patents. Seventeen…

Airfoil control apparatus responsive to aircraft speed [Patent documents]
Patent documents for an airfoil control apparatus responsive to aircraft speed (patent no. 2,696,355), filed by Thorvold H. Larson, John D. Mayer, Calvin E. Pfafman, William H. Cook Jr., and John F. Kirkbride, December 7, 1954. Includes a written…

Airplane yaw damper [Patent documents]
Patent documents for an airplane yaw damper (patent no. 2,672,307), designed by William H. Cook, Jr., Calvin E. Pfafman, and George S. Schairer, March 16, 1954. Includes a written description of the mechanism, diagrams, and a list of related patents.…

Compass/Compass Controller, Model 3801-!
Compass controller constructed out of a black metal rectangular prism encasing with a black metal face with gold lettering etched in. The compass and other dials are on the face of the object. On the back is a manufacturer label with the text,…

Airplane flap control mechanism [Patent documents]
Patent documents for an airplane flap control mechanism (patent no. 2,620,147), designed by Van B. Butler and William H. Cook, Jr., December 2, 1952. Includes a written description of the mechanism, diagrams, and a list of related patents. Seven (7)…
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