CA90941A - Building block - Google Patents

Building block

Info

Publication number
CA90941A
CA90941A CA000090941A CA90941DA CA90941A CA 90941 A CA90941 A CA 90941A CA 000090941 A CA000090941 A CA 000090941A CA 90941D A CA90941D A CA 90941DA CA 90941 A CA90941 A CA 90941A
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
CA000090941A
Other languages
French (fr)
Inventor
Charles J.W. Hayes
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 CA90941A publication Critical patent/CA90941A/en
Expired legal-status Critical Current

Links

CA000090941A 1904-10-17 1904-10-17 Building block Expired CA90941A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA90941T 1904-10-17

Publications (1)

Publication Number Publication Date
CA90941A true CA90941A (en) 1905-01-10

Family

ID=45207476

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000090941A Expired CA90941A (en) 1904-10-17 1904-10-17 Building block

Country Status (1)

Country Link
CA (1) CA90941A (en)

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