FR497366A - Improvements to fire extinguishers - Google Patents

Improvements to fire extinguishers

Info

Publication number: FR497366A
Authority: FR; France
Prior art keywords: fire extinguishers; extinguishers; fire
Prior art date: 1917-12-26
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

Inventor

David Edward Muir

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.)

1917-12-26

Filing date

1919-03-19

Publication date

1919-12-04

1919-03-19 Application filed by Individual filed Critical Individual

1919-12-04 Application granted granted Critical

1919-12-04 Publication of FR497366A publication Critical patent/FR497366A/en

Status Expired legal-status Critical Current

Classifications

- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C13/00—Portable extinguishers which are permanently pressurised or pressurised immediately before use
- A62C13/003—Extinguishers with spraying and projection of extinguishing agents by pressurised gas

Landscapes

Health & Medical Sciences (AREA)
Public Health (AREA)
Business, Economics & Management (AREA)
Emergency Management (AREA)

FR497366D 1917-12-26 1919-03-19 Improvements to fire extinguishers Expired FR497366A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US497366XA	1917-12-26	1917-12-26

Publications (1)

Publication Number	Publication Date
FR497366A true FR497366A (en)	1919-12-04

Family

ID=1532705

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR497366D Expired FR497366A (en)	1917-12-26	1919-03-19	Improvements to fire extinguishers

Country Status (1)

Country	Link
FR (1)	FR497366A (en)

1919
- 1919-03-19 FR FR497366D patent/FR497366A/en not_active Expired

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