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Patent number:
Patent Date:
US Patent: 3,393,633
Rubber band stretching method
Patentees:
Harry L. Sidenstick (
exact
or
similar
names) - Cincinnati, OH
Henry R. Hoffman (
exact
or
similar
names) - Cincinnati, OH
USPTO Classifications:
100/2
,
53/390
,
53/399
,
53/441
Tool Categories:
material handling
:
packing and packaging machines
Assignees:
Kett Tool Co.
- Cincinnati, OH
Manufacturer:
Kett Tool Co.
- Cincinnati, OH
Witnesses:
Unknown
Patent Dates:
Applied:
Nov. 01, 1963
Granted:
Jul. 23, 1968
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Kett Tool Co.
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