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Publication numberUSD186894 S
Publication typeGrant
Publication dateDec 22, 1959
Filing dateMar 5, 1959
Publication numberUS D186894 S, US D186894S, US-S-D186894, USD186894 S, USD186894S
InventorsBror Wm. Henrikson
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Audio-visual teaching desk
US D186894 S
Abstract  available in
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Claims  available in
Description  (OCR text may contain errors)

United States Patent 0 Ice Des-186,894

Patented Dec. 22, 1959 AUDIO-VISUAL TEACHING DESK Bror Wm. Henrilrson, Alfred C. Hoven, William S. Lindberg, and Walter E. Nordmark, Grand Rapids, Mich., asiglrors to American Seating Company, Grand Rapids, Mich., a corporation of New Jersey Application March '5, 1959, Serial N0. 54,862 Term of patent 14 years (Cl; D33-7) Figure 1 is a front perspective view of an audio-visual teaching desk, showing our new design;

Figure 2 is a rear perspective view of the same with a television set therein elevated to a position for viewing; and

Figure 3 is a front perspective view of the same.

We claim: g

The ornamental design for an audio-visual teaching desk, substantially as shown and described.

PAGE 2 References Cited in the file of this patent UNITED STATES PATENTS D. 183,659 North Oct. 7, 1958 2,386,092 Cornish Oct. 2, 1945 2,612,421 Bargen Sept. 30, 1952 OTHER REFERENCES House and Garden, March 1947, page 118, desk by Alexander Girard.

Sweets Architectural File, 1956, Sec. 23 i/Ku, page 3, top right, item No. 4200, desk by Knehne.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US3471947 *Jun 23, 1966Oct 14, 1969Genser MosheTeaching equipment desk