FR451504A - Lampe à incandescence - Google Patents

Lampe à incandescence

Info

Publication number
FR451504A
FR451504A FR451504A FR451504DA FR451504A FR 451504 A FR451504 A FR 451504A FR 451504 A FR451504 A FR 451504A FR 451504D A FR451504D A FR 451504DA FR 451504 A FR451504 A FR 451504A
Authority
FR
France
Prior art keywords
incandescent lamp
incandescent
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
FR451504A
Other languages
English (en)
French (fr)
Inventor
Max Sidon
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.)
MAX SIDON
Original Assignee
MAX SIDON
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 MAX SIDON filed Critical MAX SIDON
Application granted granted Critical
Publication of FR451504A publication Critical patent/FR451504A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
    • H01K3/30—Repairing or regenerating used or defective lamps

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
FR451504A 1912-04-27 1912-12-05 Lampe à incandescence Expired FR451504A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US451504XA 1912-04-27 1912-04-27

Publications (1)

Publication Number Publication Date
FR451504A true FR451504A (fr) 1913-04-21

Family

ID=32575465

Family Applications (1)

Application Number Title Priority Date Filing Date
FR451504A Expired FR451504A (fr) 1912-04-27 1912-12-05 Lampe à incandescence

Country Status (3)

Country Link
DE (1) DE265535C (forum.php)
FR (1) FR451504A (forum.php)
GB (1) GB191227813A (forum.php)

Also Published As

Publication number Publication date
DE265535C (forum.php)
GB191227813A (en) 1913-05-08

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