DE243033C - - Google Patents

Info

Publication number
DE243033C
DE243033C DE1911243033D DE243033DA DE243033C DE 243033 C DE243033 C DE 243033C DE 1911243033 D DE1911243033 D DE 1911243033D DE 243033D A DE243033D A DE 243033DA DE 243033 C DE243033 C DE 243033C
Authority
DE
Germany
Prior art keywords
rod
cushion
lever
telephones
locking
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 - Lifetime
Application number
DE1911243033D
Other languages
German (de)
English (en)
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 of DE243033C publication Critical patent/DE243033C/de
Application filed filed Critical
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M17/00—Prepayment of wireline communication systems, wireless communication systems or telephone systems
    • H04M17/02—Coin-freed or check-freed systems, e.g. mobile- or card-operated phones, public telephones or booths
    • H04M17/026—Constructional features

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)
DE1911243033D 1911-06-29 1911-06-29 Expired - Lifetime DE243033C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE243033T 1911-06-29

Publications (1)

Publication Number Publication Date
DE243033C true DE243033C (fr)

Family

ID=8900447

Family Applications (2)

Application Number Title Priority Date Filing Date
DENDAT235563D Active DE235563C (fr) 1911-06-29
DE1911243033D Expired - Lifetime DE243033C (fr) 1911-06-29 1911-06-29

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DENDAT235563D Active DE235563C (fr) 1911-06-29

Country Status (2)

Country Link
DE (2) DE243033C (fr)
FR (1) FR445536A (fr)

Also Published As

Publication number Publication date
FR445536A (fr) 1912-11-13
DE235563C (fr)

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