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Patent number:
Patent Date:
US Patent: 734,838
Change-feed mechanism
Patentee:
John Edgar (
exact
or
similar
names) - Hyde Park, MA
USPTO Classifications:
74/371
Tool Categories:
metalworking machines
:
metalworking machine mechanisms
:
metalworking machine gearing
:
metalworking speed changing mechanisms
metalworking machines
:
milling machines
Assignees:
Becker-Brainard Milling Machine Co.
- Portland, Cumberland County, ME
Manufacturer:
Becker-Brainard Milling Machine Co.
- Hyde Park, Norfolk County, MA
Witnesses:
Alfred H. Hildreth
Henrietta C. Rayner
Patent Dates:
Applied:
Oct. 29, 1902
Granted:
Jul. 28, 1903
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Becker Milling Machine Co.
Description:
This patent date was seen on a Becker-Brainard No. 2 horizontal mill. We are warned to never disassemble the knee of a horizontal mill.
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