CA880773A - Building sets - Google Patents

Building sets

Info

Publication number
CA880773A
CA880773A CA880773A CA880773DA CA880773A CA 880773 A CA880773 A CA 880773A CA 880773 A CA880773 A CA 880773A CA 880773D A CA880773D A CA 880773DA CA 880773 A CA880773 A CA 880773A
Authority
CA
Canada
Prior art keywords
building sets
building
sets
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
CA880773A
Inventor
C. Sylwan Mark
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 CA880773A publication Critical patent/CA880773A/en
Expired legal-status Critical Current

Links

CA880773A Building sets Expired CA880773A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA880773T

Publications (1)

Publication Number Publication Date
CA880773A true CA880773A (en) 1971-09-14

Family

ID=36366566

Family Applications (1)

Application Number Title Priority Date Filing Date
CA880773A Expired CA880773A (en) Building sets

Country Status (1)

Country Link
CA (1) CA880773A (en)

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