FR45278E - Explosion protection luminaire - Google Patents

Explosion protection luminaire

Info

Publication number
FR45278E
FR45278E FR45278DA FR45278E FR 45278 E FR45278 E FR 45278E FR 45278D A FR45278D A FR 45278DA FR 45278 E FR45278 E FR 45278E
Authority
FR
France
Prior art keywords
explosion protection
luminaire
protection luminaire
explosion
protection
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.)
Siemens Schuckertwerke AG
Siemens AG
Original Assignee
Siemens Schuckertwerke AG
Siemens AG
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 Siemens Schuckertwerke AG, Siemens AG filed Critical Siemens Schuckertwerke AG
Application granted granted Critical
Publication of FR45278E publication Critical patent/FR45278E/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
    • F21V25/00—Safety devices structurally associated with lighting devices
    • F21V25/12—Flameproof or explosion-proof arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR45278D 1934-09-27 1934-09-27 Explosion protection luminaire Expired FR45278E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR45278T 1934-09-27

Publications (1)

Publication Number Publication Date
FR45278E true FR45278E (en) 1935-07-22

Family

ID=8681040

Family Applications (1)

Application Number Title Priority Date Filing Date
FR45278D Expired FR45278E (en) 1934-09-27 1934-09-27 Explosion protection luminaire

Country Status (1)

Country Link
FR (1) FR45278E (en)

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