Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.

Patents

  1. Advanced Patent Search
Publication numberUSD244760 S
Publication typeGrant
Application numberUS 05/561,109
Publication dateJun 21, 1977
Filing dateMar 24, 1975
Publication number05561109, 561109, US D244760 S, US D244760S, US-S-D244760, USD244760 S, USD244760S
InventorsRonald L. Phillips
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Rotary engine model
US D244760 S
Images(2)
Previous page
Next page
Claims(1)
  1. The ornamental design for a rotary engine model, substantially as shown and described.
Description

FIG. 1 is a perspective view of a rotary engine model according to my design.

FIG. 2 is a front elevational view and the opposite side is substantially a mirror image thereof with the crank handle omitted.

FIG. 3 is an elevational view of one side.

FIG. 4 is an elevational view of the other side.

Non-Patent Citations
Reference
1car Model, Apr. 1974, p. 19, illustrations of Wankel Engine, lower left and middle left in particular.
2Welch Physics Digest, Feb. 1951, p. 18, Engine Model.
Classifications
U.S. ClassificationD19/62, 434/389, 434/370