CA523349A - Building block - Google Patents

Building block

Info

Publication number: CA523349A
Authority: CA; Canada
Prior art keywords: building block; building; block
Prior art date: 1956-04-03
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

CA523349A

Other languages

French (fr)

Inventor

M. Cameron Frank

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

1956-04-03

1956-04-03 Application granted granted Critical

1956-04-03 Publication of CA523349A publication Critical patent/CA523349A/en

Status Expired legal-status Critical Current

Links

CA523349A Building block Expired CA523349A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA523349T

Publications (1)

Publication Number	Publication Date
CA523349A true CA523349A (en)	1956-04-03

Family

ID=35676582

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA523349A Expired CA523349A (en)			Building block

Country Status (1)

Country	Link
CA (1)	CA523349A (en)

0
- CA CA523349A patent/CA523349A/en not_active Expired

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