Form clamping device
United States Patent 3057034
US Patent References:
Tie rod clamp
- - 1990234
Spreader for concrete forms
- - 2190700
Oil box lid
- - 2494423
Clamp for concrete forms
- - 2709292
Combination pair of adjustable shims for automobile camber and caster control
- - 2772596
Tie rod clamp
- - 1990234
Spreader for concrete forms
- - 2190700
Oil box lid
- - 2494423
Clamp for concrete forms
- - 2709292
Combination pair of adjustable shims for automobile camber and caster control
- - 2772596
Inventors:
Helmick, Donald E.
Publication Date:
10/09/1962
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Export Citation:
Assignee:
Helmick, Donald E.
Primary Class:
Other Classes:
249/219.200, 254/104, 425/DIG.129, 254/29A
International Classes:
E04G17/07; E04G17/075; E04G17/06
Foreign References:
| IT546800B | ||||
| CH145078A |