CA461802A - Echelle convertible - Google Patents

Echelle convertible

Info

Publication number: CA461802A
Authority: CA; Canada
Prior art keywords: convertible ladder; convertible; ladder
Prior art date: 1949-12-13
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

CA461802A

Other languages

English (en)

Inventor

G. Stearns 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.)

Individual

Original Assignee

Individual

Publication date

1949-12-13

1949-12-13 Application granted granted Critical

1949-12-13 Publication of CA461802A publication Critical patent/CA461802A/fr

Status Expired legal-status Critical Current

Links

CA461802A Echelle convertible Expired CA461802A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA461802T

Publications (1)

Publication Number	Publication Date
CA461802A true CA461802A (fr)	1949-12-13

Family

ID=35591493

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA461802A Expired CA461802A (fr)			Echelle convertible

Country Status (1)

Country	Link
CA (1)	CA461802A (fr)

0
- CA CA461802A patent/CA461802A/fr not_active Expired

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