CA290943A - Bloc de construction - Google Patents

Bloc de construction

Info

Publication number
CA290943A
CA290943A CA290943A CA290943DA CA290943A CA 290943 A CA290943 A CA 290943A CA 290943 A CA290943 A CA 290943A CA 290943D A CA290943D A CA 290943DA CA 290943 A CA290943 A CA 290943A
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
CA290943A
Other languages
English (en)
Inventor
Perkins 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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA290943A publication Critical patent/CA290943A/fr
Expired legal-status Critical Current

Links

CA290943A Bloc de construction Expired CA290943A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA290943T

Publications (1)

Publication Number Publication Date
CA290943A true CA290943A (fr) 1929-07-02

Family

ID=35227755

Family Applications (1)

Application Number Title Priority Date Filing Date
CA290943A Expired CA290943A (fr) Bloc de construction

Country Status (1)

Country Link
CA (1) CA290943A (fr)

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