FR39284E - Support d'écouteur et interrupteur combinés - Google Patents

Support d'écouteur et interrupteur combinés

Info

Publication number
FR39284E
FR39284E FR39284DA FR39284E FR 39284 E FR39284 E FR 39284E FR 39284D A FR39284D A FR 39284DA FR 39284 E FR39284 E FR 39284E
Authority
FR
France
Prior art keywords
combined switch
headphone holder
headphone
holder
switch
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
Jean Saint-Aubin
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 FR39284E publication Critical patent/FR39284E/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
    • H04M1/04—Supports for telephone transmitters or receivers
    • H04M1/06—Hooks; Cradles
    • H04M1/08—Hooks; Cradles associated with switches operated by the weight of the receiver or hand-set

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
FR39284D 1930-11-21 1930-11-21 Support d'écouteur et interrupteur combinés Expired FR39284E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR39284T 1930-11-21

Publications (1)

Publication Number Publication Date
FR39284E true FR39284E (fr) 1931-10-12

Family

ID=8675690

Family Applications (2)

Application Number Title Priority Date Filing Date
FR692063D Expired FR692063A (fr) 1930-11-21 1930-03-17 Support d'écouteur et interrupteur combinés
FR39284D Expired FR39284E (fr) 1930-11-21 1930-11-21 Support d'écouteur et interrupteur combinés

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR692063D Expired FR692063A (fr) 1930-11-21 1930-03-17 Support d'écouteur et interrupteur combinés

Country Status (1)

Country Link
FR (2) FR692063A (fr)

Also Published As

Publication number Publication date
FR692063A (fr) 1930-10-30

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