CA229580A - Plaster board - Google Patents

Plaster board

Info

Publication number: CA229580A
Authority: CA; Canada
Prior art keywords: plaster board; plaster; board
Prior art date: 1923-03-13
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

CA229580A

Other languages

French (fr)

Inventor

R. Birdsey Charles

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.)

United States Gypsum Co

Original Assignee

United States Gypsum Co

Publication date

1923-03-13

1923-03-13 Application granted granted Critical

1923-03-13 Publication of CA229580A publication Critical patent/CA229580A/en

Status Expired legal-status Critical Current

Links

CA229580A Plaster board Expired CA229580A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA229580T

Publications (1)

Publication Number	Publication Date
CA229580A true CA229580A (en)	1923-03-13

Family

ID=35126953

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA229580A Expired CA229580A (en)			Plaster board

Country Status (1)

Country	Link
CA (1)	CA229580A (en)

0
- CA CA229580A patent/CA229580A/en not_active Expired

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