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Patent number:
Patent Date:
US Patent: 2,909,965
Power tool lock
Patentee:
Charles B. De Vlieg (
exact
or
similar
names) - Bloomfield Hills, MI
USPTO Classifications:
409/233
Tool Categories:
metalworking machines
:
metalworking machine mechanisms
Assignees:
DeVlieg Machine Co.
- Royal Oak, MI
Manufacturer:
DeVlieg Machine Co.
- Royal Oak, MI
Witnesses:
Unknown
Patent Dates:
Applied:
Jan. 25, 1957
Granted:
Oct. 27, 1959
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for DeVlieg Machine Co.
Description:
Improvements to patent
2,667,819
and
2,667,820
.
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