CA291903A - Building block - Google Patents

Building block

Info

Publication number
CA291903A
CA291903A CA291903A CA291903DA CA291903A CA 291903 A CA291903 A CA 291903A CA 291903 A CA291903 A CA 291903A CA 291903D A CA291903D A CA 291903DA CA 291903 A CA291903 A CA 291903A
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
CA291903A
Other languages
French (fr)
Inventor
S. Palmer Harmon
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 CA291903A publication Critical patent/CA291903A/en
Expired legal-status Critical Current

Links

CA291903A Building block Expired CA291903A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA291903T

Publications (1)

Publication Number Publication Date
CA291903A true CA291903A (en) 1929-08-06

Family

ID=35228715

Family Applications (1)

Application Number Title Priority Date Filing Date
CA291903A Expired CA291903A (en) Building block

Country Status (1)

Country Link
CA (1) CA291903A (en)

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