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Patent number:
Patent Date:
CA Patent: CA-400,933
Hydraulic jack
Patentee:
Richard W. Werner (
exact
or
similar
names) - Atlanta, GA
USPTO Classifications:
Tool Categories:
material handling
:
jacks
:
hydraulic jacks
Assignees:
None
Manufacturer:
Hein-Werner Corp.
- Waukesha, WI
Witnesses:
Unknown
Patent Dates:
Granted:
Nov. 25, 1941
Patent Pictures:
CIPO Data
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Hein-Werner Corp.
Description:
The inventor describes himself as a "Distributor of Steel Scaffolding".
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