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FR814727A - Portable electric lamp - Google Patents

Portable electric lamp

Info

Publication number
FR814727A
FR814727A FR814727DA FR814727A FR 814727 A FR814727 A FR 814727A FR 814727D A FR814727D A FR 814727DA FR 814727 A FR814727 A FR 814727A
Authority
FR
France
Prior art keywords
portable electric
electric lamp
lamp
portable
electric
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
Desire Devaux
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 FR814727A publication Critical patent/FR814727A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B25/00—Eyepieces; Magnifying glasses
    • G02B25/02—Eyepieces; Magnifying glasses with means for illuminating object viewed

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR814727D 1936-12-09 1936-12-09 Portable electric lamp Expired FR814727A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR814727T 1936-12-09

Publications (1)

Publication Number Publication Date
FR814727A true FR814727A (en) 1937-06-28

Family

ID=9266893

Family Applications (1)

Application Number Title Priority Date Filing Date
FR814727D Expired FR814727A (en) 1936-12-09 1936-12-09 Portable electric lamp

Country Status (1)

Country Link
FR (1) FR814727A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2707228A (en) * 1952-01-29 1955-04-26 Stanley J Philipson Flashlight bracket
US2725788A (en) * 1952-12-11 1955-12-06 Kenneth W Pfleger Combined reading glass and light
US5707137A (en) * 1995-04-11 1998-01-13 Gsl Rechargeable Products, Ltd. Portable light with a removable flexible intermediate section to permit direct connection between the base portion and light portion

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2707228A (en) * 1952-01-29 1955-04-26 Stanley J Philipson Flashlight bracket
US2725788A (en) * 1952-12-11 1955-12-06 Kenneth W Pfleger Combined reading glass and light
US5707137A (en) * 1995-04-11 1998-01-13 Gsl Rechargeable Products, Ltd. Portable light with a removable flexible intermediate section to permit direct connection between the base portion and light portion

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