USD200887S - Boat propulsion unit - Google Patents

Description

Des. 200,887 Patented Apr. 13, 1965 United Statas Patent 0 "ice BOAT PROPULSION UNIT Kojiro Yamaoka, Nishinomiya, Japan, assignor to Yasuhito Yamaoka, Kyoto, Japan Filed Sept. 27, 1963, Ser. No. 76,768

Claims priority, application Japan Mar. 28, 1963 Term of patent 14 years (Cl. D711) FIG. 2

FIG. 1

Des. 200,887

PAGE 3 FIG. 1 is a front elevation view of the boat propulsion References Cited by the Examiner ig g p my nevlv m th f UNITED STATES PATENTS a rear eevitmna 2,955,562 10/60 Modes 115 41 FIG. 3 1s a top plan view thereof, 3 0 4 7 FIG. 4 is a bottom view thereof; 5 6 9/62 Schnelder' FIG. 5 is a right side elevational view thereof; and OTHER REFERENCES f g g a left Slde elevanonal thereof The Rudder, February 1962, page 54, outdrive model The ornamental design for a boat propulsion unit, as M 318BM bottom nght of page' ShOWH' WALLACE R. BURKE, Acting Primary Examiner.

CONRAD A. BOUSQUET, Examiner.

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