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Title:
Wall tie and mortar trough
United States Patent 2705887
Inventors:
Xanten, Elmer F.
Publication Date:
04/12/1955
Assignee:
Xanten, Elmer F.
Primary Class:
Other Classes:
52/712
International Classes:
E04B1/41
View Patent Images:
US Patent References:
2213354Flue lining
1271447N/A
1258433N/A
0685148N/A
0647705N/A
Foreign References:
NL9027C
GB234201A
GB256875A