Actuator/amplifier for an expanding plug gage head

- Comtorgage Corporation
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Description

FIG. 1 is a perspective view of the actuator/amplifier of the instant invention;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken line showing of a gage head is for environmental purposes only.

Referenced Cited
U.S. Patent Documents
4067114 January 10, 1978 Meyer, Jr.
4367592 January 11, 1983 Thompson
4604809 August 12, 1986 Meyer, Jr.
Other references
  • 1992 Comtorgage Catalog; cover page.
Patent History
Patent number: D364825
Type: Grant
Filed: Apr 19, 1994
Date of Patent: Dec 5, 1995
Assignee: Comtorgage Corporation (Slatersville, RI)
Inventors: Pauline J. Brodeur (Cumberland, RI), Maurice J. Carrier (Pawtucket, RI)
Primary Examiner: Antoine Duval Davis
Law Firm: Salter & Michaelson
Application Number: 0/21,497