Wattmeter

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Description

FIG. 1 is a perspective view of a wattmeter or the like showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a left side elevational view thereof; and

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D192116 January 1962 Inhelder
D193580 September 1962 Godley
D201079 May 1965 Smith
D203985 March 1966 Gruye
D207638 May 1967 Clement
D208492 September 1967 Aldinger
D209671 December 1967 Stone
D212950 December 1968 Gruye
D222139 October 1971 Jaeschke
D246291 November 8, 1977 Krolopp
D248929 August 15, 1978 Connolly
Other references
  • Japanese Design Registration No. 513885, Registered on 6/29/79. Japanese Design Registration No. 513929r, Registered on 6/29/79. Fuji Electric Co., Ltd. Catalogue.
Patent History
Patent number: D264825
Type: Grant
Filed: Apr 29, 1980
Date of Patent: Jun 8, 1982
Assignee: Tokyo Shibaura Denki Kabushiki Kaisha
Inventor: Kenzou Izaki (Chiba)
Primary Examiner: Nelson C. Holtje
Law Firm: Finnegan, Henderson, Farabow, Garrett & Dunner
Application Number: 6/144,843
Classifications
Current U.S. Class: Electrical Property (D10/75); Dial Gauge Or Meter (D10/102)
International Classification: D1004;