CA37741A - Echelle roulante de surete pour vitriers - Google Patents

Echelle roulante de surete pour vitriers

Info

Publication number: CA37741A
Authority: CA; Canada
Prior art keywords: rolling step; step ladder; safety rolling; safety; ladder
Prior art date: 1891-11-06
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

CA000037741A

Other languages

English (en)

Inventor

Charles Hercule Damase Sincennes

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

1891-11-06

1891-11-06 Application granted granted Critical

1891-11-06 Publication of CA37741A publication Critical patent/CA37741A/fr

Status Expired legal-status Critical Current

Links

238000005096 rolling process Methods 0.000 title 1

CA000037741A Echelle roulante de surete pour vitriers Expired CA37741A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA37741T

Publications (1)

Publication Number	Publication Date
CA37741A true CA37741A (fr)	1891-11-06

Family

ID=45154281

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000037741A Expired CA37741A (fr)			Echelle roulante de surete pour vitriers

Country Status (1)

Country	Link
CA (1)	CA37741A (fr)

0
- CA CA000037741A patent/CA37741A/fr not_active Expired

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