FR450134A - Device for operating gas lanterns - Google Patents

Device for operating gas lanterns

Info

Publication number
FR450134A
FR450134A FR450134DA FR450134A FR 450134 A FR450134 A FR 450134A FR 450134D A FR450134D A FR 450134DA FR 450134 A FR450134 A FR 450134A
Authority
FR
France
Prior art keywords
operating gas
gas lanterns
lanterns
operating
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.)
FABRIK fur BELEUCHTUNGS-ANLAGEN VORMALS G HIMMEL
Original Assignee
FABRIK fur BELEUCHTUNGS-ANLAGEN VORMALS G HIMMEL
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 FABRIK fur BELEUCHTUNGS-ANLAGEN VORMALS G HIMMEL filed Critical FABRIK fur BELEUCHTUNGS-ANLAGEN VORMALS G HIMMEL
Application granted granted Critical
Publication of FR450134A publication Critical patent/FR450134A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/36—Hoisting or lowering devices, e.g. for maintenance
    • F21V21/38—Hoisting or lowering devices, e.g. for maintenance with a cable

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR450134D 1911-11-04 1912-11-04 Device for operating gas lanterns Expired FR450134A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE450134X 1911-11-04

Publications (1)

Publication Number Publication Date
FR450134A true FR450134A (en) 1913-03-15

Family

ID=1490592

Family Applications (1)

Application Number Title Priority Date Filing Date
FR450134D Expired FR450134A (en) 1911-11-04 1912-11-04 Device for operating gas lanterns

Country Status (1)

Country Link
FR (1) FR450134A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2798680A (en) * 1951-07-05 1957-07-09 Thompson Electric Company Lowering hanger with constant tension

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2798680A (en) * 1951-07-05 1957-07-09 Thompson Electric Company Lowering hanger with constant tension

Similar Documents

Publication Publication Date Title
FR450134A (en) Device for operating gas lanterns
FR427721A (en) Safety device for compressed gas tanks
FR431439A (en) Safety device for gas lamps
FR436633A (en) New ignition device for gas lanterns
FR436484A (en) Warning device for gas lines
FR14280E (en) Safety device for gas installations
FR428798A (en) Safety device for gas installations
FR423316A (en) Ignition device for gas burners
FR437827A (en) Gas hook
FR439668A (en) Mechanism for automatic gas meters
CH50427A (en) Device for switching gas lamps on and off
FR440747A (en) New device for gas burner
FR450826A (en) Device for turning over the gas stove mounts
FR15018E (en) Safety device for gas lines
FR511243A (en) Device for emptying horizontal gas retorts
FR425269A (en) Gallery support for gas lyre
FR447028A (en) Safety device for gas lines
FR415997A (en) Device for shutting off gas lines
FR482831A (en) Regulating device for gas pumps
FR12803E (en) Gas saving device
FR411386A (en) Gas saving device
FR441718A (en) Safety device for gases
FR474071A (en) Advanced gas torch device
CH55606A (en) Valve for gas lines
FR430059A (en) Device for automatic gas ignition