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Patent number:
Patent Date:
US Patent: 337,941
Bridge Wall or Fire Arch Support
Patentee:
Joseph Enright (
exact
or
similar
names) - San José, Santa Clara County, CA
USPTO Classifications:
122/71
Tool Categories:
propulsion and energy
:
steam apparatus
:
stationary boilers
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Oct. 15, 1885
Granted:
Mar. 16, 1886
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Joseph Enright
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