CA282566A - Building block - Google Patents

Building block

Info

Publication number
CA282566A
CA282566A CA282566A CA282566DA CA282566A CA 282566 A CA282566 A CA 282566A CA 282566 A CA282566 A CA 282566A CA 282566D A CA282566D A CA 282566DA CA 282566 A CA282566 A CA 282566A
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
CA282566A
Other languages
French (fr)
Inventor
S. Ashenhurst Harold
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.)
ONTARIO GYPSUM Co Ltd
Gypsum Lime and Alabastine Canada Ltd
Original Assignee
ONTARIO GYPSUM Co Ltd
Gypsum Lime and Alabastine Canada Ltd
Publication date
Application granted granted Critical
Publication of CA282566A publication Critical patent/CA282566A/en
Expired legal-status Critical Current

Links

CA282566A Building block Expired CA282566A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA282566T

Publications (1)

Publication Number Publication Date
CA282566A true CA282566A (en) 1928-08-14

Family

ID=35215658

Family Applications (1)

Application Number Title Priority Date Filing Date
CA282566A Expired CA282566A (en) Building block

Country Status (1)

Country Link
CA (1) CA282566A (en)

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