Title:
Adjustable portable strike-off
United States Patent 3095789


Inventors:
Melvin, Paul A.
Wallin, Howard L.
Application Number:
US80952559A
Publication Date:
07/02/1963
Filing Date:
04/28/1959
Assignee:
Paul, Melvin A.
Primary Class:
International Classes:
E01C19/40
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Foreign References:
GB207084A1923-11-22