FR49551E - Nouvelle lampe et support de lampe - Google Patents

Nouvelle lampe et support de lampe

Info

Publication number
FR49551E
FR49551E FR49551DA FR49551E FR 49551 E FR49551 E FR 49551E FR 49551D A FR49551D A FR 49551DA FR 49551 E FR49551 E FR 49551E
Authority
FR
France
Prior art keywords
lamp
new
holder
lamp holder
new 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
Other languages
English (en)
Inventor
Ditisheim Francois
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 FR49551E publication Critical patent/FR49551E/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/22—Illumination; Arrangements for improving the visibility of characters on dials
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
    • 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
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
FR49551D 1937-11-24 1937-11-24 Nouvelle lampe et support de lampe Expired FR49551E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR49551T 1937-11-24

Publications (1)

Publication Number Publication Date
FR49551E true FR49551E (fr) 1939-05-11

Family

ID=8684708

Family Applications (3)

Application Number Title Priority Date Filing Date
FR831643D Expired FR831643A (fr) 1937-11-24 1937-04-14 Nouvelle lampe et support de lampe
FR49352D Expired FR49352E (fr) 1937-11-24 1937-10-18 Nouvelle lampe et support de lampe
FR49551D Expired FR49551E (fr) 1937-11-24 1937-11-24 Nouvelle lampe et support de lampe

Family Applications Before (2)

Application Number Title Priority Date Filing Date
FR831643D Expired FR831643A (fr) 1937-11-24 1937-04-14 Nouvelle lampe et support de lampe
FR49352D Expired FR49352E (fr) 1937-11-24 1937-10-18 Nouvelle lampe et support de lampe

Country Status (1)

Country Link
FR (3) FR831643A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2442988A (en) * 1946-03-04 1948-06-08 Phon O Lite Corp Light attachment for telephones

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4765076A (en) * 1985-03-20 1988-08-23 Kaneken Incorporated Advertising apparatus for telephone and information display apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2442988A (en) * 1946-03-04 1948-06-08 Phon O Lite Corp Light attachment for telephones

Also Published As

Publication number Publication date
FR49352E (fr) 1939-03-24
FR831643A (fr) 1938-09-09

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