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FR638424A - Perfectionnements aux supports réglables - Google Patents

Perfectionnements aux supports réglables

Info

Publication number
FR638424A
FR638424A FR638424DA FR638424A FR 638424 A FR638424 A FR 638424A FR 638424D A FR638424D A FR 638424DA FR 638424 A FR638424 A FR 638424A
Authority
FR
France
Prior art keywords
adjustable supports
adjustable
supports
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
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.)
Compagnie des Lampes
Original Assignee
Compagnie des Lampes
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 Compagnie des Lampes filed Critical Compagnie des Lampes
Application granted granted Critical
Publication of FR638424A publication Critical patent/FR638424A/fr
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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/02—Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR638424D 1926-08-02 1927-07-29 Perfectionnements aux supports réglables Expired FR638424A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US638424XA 1926-08-02 1926-08-02

Publications (1)

Publication Number Publication Date
FR638424A true FR638424A (fr) 1928-05-24

Family

ID=22051877

Family Applications (1)

Application Number Title Priority Date Filing Date
FR638424D Expired FR638424A (fr) 1926-08-02 1927-07-29 Perfectionnements aux supports réglables

Country Status (1)

Country Link
FR (1) FR638424A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0548263A4 (fr) * 1990-09-13 1994-04-27 Malyne Enterprises, Inc.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0548263A4 (fr) * 1990-09-13 1994-04-27 Malyne Enterprises, Inc.

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