Title:
Guide for laying bricks
United States Patent 3063152
Inventors:
Colbert, William A.
Publication Date:
11/13/1962
Export Citation:
Click for automatic bibliography generation
Assignee:
Colbert, William A.
Primary Class:
33/406
International Classes:
E04G21/18; E04G21/18
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US Patent References:
2855681Bricklaying guide
2832143Masonry guide
2788579Guide means for masons
2666260Bracing system for a masons's guide line supporting column
1872860Corner guide for bricklaying
1644456Corner guide for bricklaying
0969654N/A
Foreign References:
GB605923A
IT312754B