FR619411A - gas saver for acetylene projector with double nozzle - Google Patents

gas saver for acetylene projector with double nozzle

Info

Publication number
FR619411A
FR619411A FR619411DA FR619411A FR 619411 A FR619411 A FR 619411A FR 619411D A FR619411D A FR 619411DA FR 619411 A FR619411 A FR 619411A
Authority
FR
France
Prior art keywords
acetylene
projector
double nozzle
gas saver
saver
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)
Inventor
Leopold Bouquerod
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 filed Critical
Application granted granted Critical
Publication of FR619411A publication Critical patent/FR619411A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S13/00—Non-electric lighting devices or systems employing a point-like light source; Non-electric lighting devices or systems employing a light source of unspecified shape
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
    • F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR619411D 1926-05-25 1926-05-25 gas saver for acetylene projector with double nozzle Expired FR619411A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR619411T 1926-05-25

Publications (1)

Publication Number Publication Date
FR619411A true FR619411A (en) 1927-04-01

Family

ID=8983638

Family Applications (1)

Application Number Title Priority Date Filing Date
FR619411D Expired FR619411A (en) 1926-05-25 1926-05-25 gas saver for acetylene projector with double nozzle

Country Status (1)

Country Link
FR (1) FR619411A (en)

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