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Publication numberUSD91814 S
Publication typeGrant
Publication dateMar 27, 1934
Filing dateFeb 5, 1934
Publication numberUS D91814 S, US D91814S, US-S-D91814, USD91814 S, USD91814S
InventorsAlfred P. Fukal
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Design for a heater plug
US D91814 S
Abstract  available in
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Claims  available in
Description  (OCR text may contain errors)

A. F. FUKAL Des. 91,814 5 HEATER PLUG March 27, 1934.

Filed Feb. 5, 1934 Patented Mar. 27, 1934 Des,

DESIGN FOR A HEATER PLUG Alfred F. Fukal, Chicago, Ill., assignor to Chicago Flexible Shaft Company, Chicago, 11]., a corporation of Illinois Application February 5, 1934, Serial No. 50,617

Term of patent 7 years To all whom it may concern: Figure 1 is a perspective view of a heater plug Be it known that I, ALFRED F. FUKAL, a citizen showing my new design;

of the United States, residing at Chicago, in the Fig. 2 is a front elevation thereof;

county of Cook and State of Illinois, have in- Fig. 3 is a side elevation thereof, and

vented a new, original, and ornamental Design Fig. 4 is atop view thereof.

for a Heater Plug, of which the following is a I claim:

specification, reference being had to the accom- The ornamental design for a heater plug subpanying drawing, forming part hereof. stantially as shown.

In the drawing: ALFRED F. FUKAL.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6817280Mar 18, 2003Nov 16, 2004Brewbot, Inc.System and method for brewing beverages