Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 1,265,676
Gage
Patentee:
William Klump - East Orange, NJ

USPTO Classifications:
116/227, 116/70, 116/DIG.42, 73/715

Tool Categories:
gauges

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
C. R. Beale
C. W. King
George C. Meister

Patent Dates:
Applied: Dec. 20, 1916
Granted: May 07, 1918

Patent Pictures:
USPTO pdf tiff
Google Patents
Report data errors or omissions
Description:
This invention relates to new and useful improvements in gages and the principal object of the invention is to provide a test gage for testing gas pipes and the like for leaks. Another object of the invention is to provide a gage which may be used as a pressure gage as well as a test gage. A still further object of the invention is to provide a gage which is adapted to operate without sliding pistons or similar moving parts where leaks are apt to occur. A still further object of the invention is to provide a device using a flexible diaphragm which is clamped between two flat faces of the gage thus forming a fluid and liquid tight joint so that the device may be used to readily determine any leakage in the piping. system.

Copyright © 2002-2019 - DATAMP