CA543523A - Interlocking building block - Google Patents

Interlocking building block

Info

Publication number
CA543523A
CA543523A CA543523A CA543523DA CA543523A CA 543523 A CA543523 A CA 543523A CA 543523 A CA543523 A CA 543523A CA 543523D A CA543523D A CA 543523DA CA 543523 A CA543523 A CA 543523A
Authority
CA
Canada
Prior art keywords
building block
interlocking building
interlocking
block
building
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
CA543523A
Other languages
French (fr)
Inventor
G. Stead Ruper
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA543523A publication Critical patent/CA543523A/en
Expired legal-status Critical Current

Links

CA543523A Interlocking building block Expired CA543523A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA543523T

Publications (1)

Publication Number Publication Date
CA543523A true CA543523A (en) 1957-07-16

Family

ID=35700690

Family Applications (1)

Application Number Title Priority Date Filing Date
CA543523A Expired CA543523A (en) Interlocking building block

Country Status (1)

Country Link
CA (1) CA543523A (en)

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