FR36732E - Acetylene lantern - Google Patents

Acetylene lantern

Info

Publication number
FR36732E
FR36732E FR36732DA FR36732E FR 36732 E FR36732 E FR 36732E FR 36732D A FR36732D A FR 36732DA FR 36732 E FR36732 E FR 36732E
Authority
FR
France
Prior art keywords
lantern
acetylene
acetylene lantern
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
Paul Ginsburger
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 FR36732E publication Critical patent/FR36732E/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L19/00—Lanterns, e.g. hurricane lamps or candle lamps
    • 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
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
FR36732D 1929-02-21 1929-02-21 Acetylene lantern Expired FR36732E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR36732T 1929-02-21

Publications (1)

Publication Number Publication Date
FR36732E true FR36732E (en) 1930-08-02

Family

ID=8673454

Family Applications (1)

Application Number Title Priority Date Filing Date
FR36732D Expired FR36732E (en) 1929-02-21 1929-02-21 Acetylene lantern

Country Status (1)

Country Link
FR (1) FR36732E (en)

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