FR370050A - safety ladder - Google Patents

safety ladder

Info

Publication number: FR370050A
Authority: FR; France
Prior art keywords: safety ladder; ladder; safety
Prior art date: 1906-08-20
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

Other languages

French (fr)

Inventor

Frederic Sims Handcock

William Rust

Leslie Dunn

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

Priority date (The priority date 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 date listed.)

1906-08-20

Filing date

1906-08-20

Publication date

1907-01-26

1906-08-20 Application filed by Individual filed Critical Individual

1907-01-26 Application granted granted Critical

1907-01-26 Publication of FR370050A publication Critical patent/FR370050A/en

Status Expired legal-status Critical Current

Classifications

- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/42—Ladder feet; Supports therefor

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)

FR370050D 1906-08-20 1906-08-20 safety ladder Expired FR370050A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR370050T		1906-08-20

Publications (1)

Publication Number	Publication Date
FR370050A true FR370050A (en)	1907-01-26

Family

ID=1417005

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR370050D Expired FR370050A (en)	1906-08-20	1906-08-20	safety ladder

Country Status (1)

Country	Link
FR (1)	FR370050A (en)

1906
- 1906-08-20 FR FR370050D patent/FR370050A/en not_active Expired

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