CA392506A - Building block - Google Patents

Building block

Info

Publication number
CA392506A
CA392506A CA392506A CA392506DA CA392506A CA 392506 A CA392506 A CA 392506A CA 392506 A CA392506 A CA 392506A CA 392506D A CA392506D A CA 392506DA CA 392506 A CA392506 A CA 392506A
Authority
CA
Canada
Prior art keywords
building block
building
block
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA392506A
Other languages
French (fr)
Inventor
D. King George
L. Phelps George
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
United States Gypsum Co
Original Assignee
United States Gypsum Co
Publication date
Application granted granted Critical
Publication of CA392506A publication Critical patent/CA392506A/en
Expired legal-status Critical Current

Links

CA392506A Building block Expired CA392506A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA392506T

Publications (1)

Publication Number Publication Date
CA392506A true CA392506A (en) 1940-11-12

Family

ID=35400029

Family Applications (1)

Application Number Title Priority Date Filing Date
CA392506A Expired CA392506A (en) Building block

Country Status (1)

Country Link
CA (1) CA392506A (en)

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