CA181451A - Building block - Google Patents

Building block

Info

Publication number
CA181451A
CA181451A CA000181451A CA181451DA CA181451A CA 181451 A CA181451 A CA 181451A CA 000181451 A CA000181451 A CA 000181451A CA 181451D A CA181451D A CA 181451DA CA 181451 A CA181451 A CA 181451A
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
CA000181451A
Other languages
French (fr)
Inventor
Arthur White
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA181451A publication Critical patent/CA181451A/en
Expired legal-status Critical Current

Links

CA000181451A 1917-10-09 1917-10-09 Building block Expired CA181451A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA181451T 1917-10-09

Publications (1)

Publication Number Publication Date
CA181451A true CA181451A (en) 1918-01-01

Family

ID=45301103

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000181451A Expired CA181451A (en) 1917-10-09 1917-10-09 Building block

Country Status (1)

Country Link
CA (1) CA181451A (en)

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