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Patent number:
Patent Date:
US Patent: 934,642
Valve-reseating tool
Patentee:
Thomas B. Williams (
exact
or
similar
names) - Orange, MA
USPTO Classifications:
408/111
,
408/83.5
Tool Categories:
specialty tools
:
automotive tools
trade specific
:
vehicle repairer
:
vehicle mechanic
:
valve and seat maintenance
Assignees:
Leavitt Machine Co.
- Orange, MA
Manufacturer:
Leavitt Machine Co.
- Orange, MA
Witnesses:
Burton C. Bangs
James D. Kimball
Patent Dates:
Applied:
Mar. 12, 1909
Granted:
Sep. 21, 1909
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Leavitt Machine Co.
Description:
Improvement to patent
429,939
.
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