Combined digital and dial caliper

- Mitutoyo Mfg. Co., Ltd.
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Description

FIG. 1 is a perspective view of a combined digital and dial caliper showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a right side elevational view thereof; and

FIG. 8 is a cross sectional view thereof taken along the line VIII--VIII of FIG. 2.

Referenced Cited
U.S. Patent Documents
D207553 May 1967 Yamamoto
D245072 July 19, 1977 Shibukawa
3945121 March 23, 1976 Uchino
4077129 March 7, 1978 Nishikata
Other references
  • Mitutoyo Cat. #900, 3/73, pp. 64-65, Height Gauges.
Patent History
Patent number: D257130
Type: Grant
Filed: Feb 5, 1979
Date of Patent: Sep 30, 1980
Assignee: Mitutoyo Mfg. Co., Ltd. (Tokyo)
Inventors: Kozo Sibukawa (Kawasaki), Goro Nishikata (Kawasaki)
Primary Examiner: Nelson C. Holtje
Attorney: William L. Androlia
Application Number: 6/9,547
Classifications
Current U.S. Class: Micrometer, Caliper Or Divider Type (D10/73)
International Classification: D1004;