|
US1301332A
|
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Apparatus for making prepared roofing.
|
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US1298811A
|
|
Means for holding rolls of material.
|
|
US1280572A
|
|
Expansion-joint for roads.
|
|
US1260088A
|
|
Apparatus for producing shingles.
|
|
US1251704A
|
|
Shingle.
|
|
US1249544A
|
|
Shingle-cutting machine for composition roofing.
|
|
US1274623A
|
|
Roofing-machine.
|
|
US1244654A
|
|
Roofing-machine.
|
|
US1192132A
|
|
Roofing-machine.
|
|
CA169899A
|
|
Camera
|
|
US1264343A
|
|
Composition roofing.
|
|
US1172068A
|
|
Manufacture of shingles.
|
|
US1164422A
|
|
Roofing-package.
|
|
US1270983A
|
|
Autographic camera.
|
|
US1126114A
|
|
Tile-imitating roofing.
|
|
US1172067A
|
|
Method of making shingles.
|
|
CA157935A
|
|
Composite picture slide apparatus
|
|
US1110238A
|
|
Machine for making ornamental roofing-strips.
|
|
US1116149A
|
|
Apparatus for forming roofing-shingles.
|
|
US1157438A
|
|
Roofing material.
|
