CA218209A - Building block - Google Patents

Building block

Info

Publication number
CA218209A
CA218209A CA218209A CA218209DA CA218209A CA 218209 A CA218209 A CA 218209A CA 218209 A CA218209 A CA 218209A CA 218209D A CA218209D A CA 218209DA CA 218209 A CA218209 A CA 218209A
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
CA218209A
Other languages
French (fr)
Inventor
J. Straub Francis
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 CA218209A publication Critical patent/CA218209A/en
Expired legal-status Critical Current

Links

CA218209A Building block Expired CA218209A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA218209T

Publications (1)

Publication Number Publication Date
CA218209A true CA218209A (en) 1922-05-02

Family

ID=35112653

Family Applications (1)

Application Number Title Priority Date Filing Date
CA218209A Expired CA218209A (en) Building block

Country Status (1)

Country Link
CA (1) CA218209A (en)

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