Title:
Drive means for calking gun plungers
United States Patent 2889085
US Patent References:
/1104328.html
- - 1104328
/1159938.html
- - 1159938
Nutcracker
- - 2074337
Dispensing apparatus for plastic material
- - 2205604
Calk gun
- - 2233587
/1104328.html
- - 1104328
/1159938.html
- - 1159938
Nutcracker
- - 2074337
Dispensing apparatus for plastic material
- - 2205604
Calk gun
- - 2233587
Inventors:
Collins, Harold B.
Publication Date:
06/02/1959
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Export Citation:
Assignee:
Collins, Harold B.
Primary Class:
Other Classes:
74/169, 74/141.500
International Classes:
G01F11/02
US Patent References:
| 2367347 | Calking gun and operating mechanism therefor |