Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 1,819,417
Joint Packing
Patentee:
Julius H. Holmgreen - San Antonio, Bexar County, TX

USPTO Classifications:
277/512, 277/907, 285/136.1, 285/356

Tool Categories:
hardware : packing for joints

Assignees:
Alamo Iron Works - San Antonio, Bexar County, TX

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Jan. 31, 1929
Granted: Aug. 18, 1931

Patent Pictures:
USPTO pdf tiff
Google Patents
Report data errors or omissions
"Vintage Machinery" entry for Alamo Iron Works, Inc.

Copyright © 2002-2020 - DATAMP