CA287869A - Planchette a vides - Google Patents

Planchette a vides

Info

Publication number: CA287869A
Authority: CA; Canada
Prior art keywords: building construction; building; construction
Prior art date: 1929-03-12
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

CA287869A

Other languages

English (en)

Inventor

P. Cowan Clarence

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.)

Building Products Ltd

Original Assignee

Building Products Ltd

Publication date

1929-03-12

1929-03-12 Application granted granted Critical

1929-03-12 Publication of CA287869A publication Critical patent/CA287869A/fr

Status Expired legal-status Critical Current

Links

CA287869A Planchette a vides Expired CA287869A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA287869T

Publications (1)

Publication Number	Publication Date
CA287869A true CA287869A (fr)	1929-03-12

Family

ID=35224681

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA287869A Expired CA287869A (fr)			Planchette a vides

Country Status (1)

Country	Link
CA (1)	CA287869A (fr)

0
- CA CA287869A patent/CA287869A/fr not_active Expired

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