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Patent number:
Patent Date:
US Patent: 828,699
Pulley-frame
Patentees:
Lawrence Zamboni (
exact
or
similar
names) - Philadelphia, PA
Russell H. Bowen (
exact
or
similar
names) - Palmyra, NJ
USPTO Classifications:
16/211
Tool Categories:
household
:
door and window hardware
Assignees:
American Pulley Co.
- Philadelphia, PA
Manufacturer:
American Pulley Co.
- Philadelphia, PA
Witnesses:
John E. Zimmerman
Harry M. Barnhart
Patent Dates:
Applied:
Oct. 12, 1904
Granted:
Aug. 14, 1906
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for American Pulley Co.
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