Outer blade for electric shaver

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Description

FIG. 1 is an enlarged top plan view of an outer blade for electric shaver showing our new design;

FIG. 2 is an enlarged right edge elevational view;

FIG. 3 is an enlarged bottom plan view;

FIG. 4 is an enlarged front edge elevational view; and

FIG. 5 is a top plan view as in FIG. 1 presented in near life size.

Referenced Cited
U.S. Patent Documents
2824367 February 1958 McWilliams
3343258 September 1967 Loner
3916522 November 1975 Sakai et al.
Foreign Patent Documents
947,685 August 1956 DT
424,528 May 1967 CH
Patent History
Patent number: D247186
Type: Grant
Filed: Dec 31, 1974
Date of Patent: Feb 7, 1978
Assignee: Matsushita Electric Works, Ltd. (Osaka)
Inventors: Satoshi Sakai (Hirakata), Norio Shimizu (Neyagawa), Junji Nomura (Takatsuki)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Louis S. Zarfas
Attorney: C. Frederick Leydig
Application Number: 5/537,685
Classifications
Current U.S. Class: Powered (D28/49)
International Classification: D2803;