[go: up one dir, main page]

FR617642A - Improvements to gas appliances for flashing fires - Google Patents

Improvements to gas appliances for flashing fires

Info

Publication number
FR617642A
FR617642A FR617642DA FR617642A FR 617642 A FR617642 A FR 617642A FR 617642D A FR617642D A FR 617642DA FR 617642 A FR617642 A FR 617642A
Authority
FR
France
Prior art keywords
fires
flashing
gas appliances
appliances
gas
Prior art date
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)
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.)
Svenska AB Gasaccumulator
Original Assignee
Svenska AB Gasaccumulator
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.)
Filing date
Publication date
Application filed by Svenska AB Gasaccumulator filed Critical Svenska AB Gasaccumulator
Application granted granted Critical
Publication of FR617642A publication Critical patent/FR617642A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
    • G08B5/40—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using smoke, fire or coloured gases

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR617642D 1925-06-20 1926-06-17 Improvements to gas appliances for flashing fires Expired FR617642A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE617642X 1925-06-20

Publications (1)

Publication Number Publication Date
FR617642A true FR617642A (en) 1927-02-23

Family

ID=20313199

Family Applications (1)

Application Number Title Priority Date Filing Date
FR617642D Expired FR617642A (en) 1925-06-20 1926-06-17 Improvements to gas appliances for flashing fires

Country Status (1)

Country Link
FR (1) FR617642A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4906174A (en) * 1982-12-30 1990-03-06 Mareck B.V. Non-return valve for pulsating burners

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4906174A (en) * 1982-12-30 1990-03-06 Mareck B.V. Non-return valve for pulsating burners

Similar Documents

Publication Publication Date Title
FR708351A (en) Improvements to gas discharge devices
FR617642A (en) Improvements to gas appliances for flashing fires
FR31716E (en) Improvements made to devices for removing dust from gas
FR596156A (en) Improvements to gas dedusting devices
FR29979E (en) Improvements to gas stoves
FR577507A (en) Improvements to gas stoves
FR586389A (en) Gas torch
FR31466E (en) Improvements to gas dedusting devices
FR627726A (en) Improvements to gas production devices
FR583090A (en) Improvements to fire extinguishers
FR575230A (en) Improvements to gas burners
FR28559E (en) Improvements to gas dedusting devices
FR627756A (en) Improvements to gas production devices
FR30802E (en) Improvements to fire extinguishers
FR620070A (en) Improvements to fire extinguishers
FR622848A (en) Improvements to fire extinguishers
FR611619A (en) Improvements to devices intended for gas depletion
FR624453A (en) Improvements relating to fire extinguishers
FR33518E (en) Improvements to gas stoves
FR642252A (en) Gas tap
FR597475A (en) Improvements to injection devices used for gas compression
FR590721A (en) Gas torch
FR603798A (en) Improvements to fire extinguishers
FR754516A (en) Improvements to the burners of devices operating on hydrocarbons
FR631535A (en) Improvements to burners for gas stoves