FR453379A - Globe de lampe - Google Patents

Globe de lampe

Info

Publication number
FR453379A
FR453379A FR453379A FR453379DA FR453379A FR 453379 A FR453379 A FR 453379A FR 453379 A FR453379 A FR 453379A FR 453379D A FR453379D A FR 453379DA FR 453379 A FR453379 A FR 453379A
Authority
FR
France
Prior art keywords
lamp globe
globe
lamp
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
FR453379A
Other languages
English (en)
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.)
G Schanzenbach & C GmbH
Original Assignee
G Schanzenbach & C GmbH
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 G Schanzenbach & C GmbH filed Critical G Schanzenbach & C GmbH
Application granted granted Critical
Publication of FR453379A publication Critical patent/FR453379A/fr
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V5/00Refractors for light sources

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR453379A 1912-09-12 1913-01-20 Globe de lampe Expired FR453379A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE453379X 1912-09-12

Publications (1)

Publication Number Publication Date
FR453379A true FR453379A (fr) 1913-06-06

Family

ID=1493494

Family Applications (1)

Application Number Title Priority Date Filing Date
FR453379A Expired FR453379A (fr) 1912-09-12 1913-01-20 Globe de lampe

Country Status (1)

Country Link
FR (1) FR453379A (fr)

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