Surfacing of rigid shingles and the like
United States Patent 1945003

Inventors:
George, Smolak
Walter, Mcquade
Publication Date:
01/30/1934
View Patent Images:
Download PDF 1945003 pdf       PDF help
Export Citation:
Click for automatic bibliography generation
Assignee:
Johns, Manville
Primary Class:
264/119
Other Classes:
264/284, 264/317, 264/294
International Classes:
B05C11/02