FR481609A - Improvements to lighting and heating devices using gas mixtures - Google Patents

Improvements to lighting and heating devices using gas mixtures

Info

Publication number
FR481609A
FR481609A FR481609DA FR481609A FR 481609 A FR481609 A FR 481609A FR 481609D A FR481609D A FR 481609DA FR 481609 A FR481609 A FR 481609A
Authority
FR
France
Prior art keywords
lighting
heating devices
gas mixtures
mixtures
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 FR481609A publication Critical patent/FR481609A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D11/00—Control of flow ratio
    • G05D11/006—Control of flow ratio involving a first fluid acting on the feeding of a second fluid

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
FR481609D 1915-05-11 1916-04-27 Improvements to lighting and heating devices using gas mixtures Expired FR481609A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE481609X 1915-05-11

Publications (1)

Publication Number Publication Date
FR481609A true FR481609A (en) 1916-12-28

Family

ID=1518693

Family Applications (1)

Application Number Title Priority Date Filing Date
FR481609D Expired FR481609A (en) 1915-05-11 1916-04-27 Improvements to lighting and heating devices using gas mixtures

Country Status (1)

Country Link
FR (1) FR481609A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1089704B (en) * 1953-02-20 1960-09-29 Guido Mangiameli Device for the automatic adjustment of the constant pressure for the operation of several constant pressure burners from a common oxygen and acetylene line
FR2325099A1 (en) * 1975-09-18 1977-04-15 Utilisation Ration Gaz Mixture ratio regulation for two gaseous fluids - uses predetermined calibrated orifices to produce constant ratio independent of flow
EP0017408A1 (en) * 1979-04-06 1980-10-15 BOC Limited Apparatus for mixing fluids comprising fluid-flow restricting device
EP0330768A1 (en) * 1988-02-29 1989-09-06 Greens Industries Limited Pressure compensating apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1089704B (en) * 1953-02-20 1960-09-29 Guido Mangiameli Device for the automatic adjustment of the constant pressure for the operation of several constant pressure burners from a common oxygen and acetylene line
FR2325099A1 (en) * 1975-09-18 1977-04-15 Utilisation Ration Gaz Mixture ratio regulation for two gaseous fluids - uses predetermined calibrated orifices to produce constant ratio independent of flow
EP0017408A1 (en) * 1979-04-06 1980-10-15 BOC Limited Apparatus for mixing fluids comprising fluid-flow restricting device
EP0330768A1 (en) * 1988-02-29 1989-09-06 Greens Industries Limited Pressure compensating apparatus

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