GB191329864A - Call Registering Telephone. - Google Patents

Call Registering Telephone.

Info

Publication number
GB191329864A
GB191329864A GB191329864DA GB191329864A GB 191329864 A GB191329864 A GB 191329864A GB 191329864D A GB191329864D A GB 191329864DA GB 191329864 A GB191329864 A GB 191329864A
Authority
GB
United Kingdom
Prior art keywords
call
plug
tibb
wheel
box
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
Inventor
Fenwick David Fader
John Tibb
John Wilfred Tibb
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191329864A publication Critical patent/GB191329864A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H04M15/28—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP with meter at substation or with calculation of charges at terminal

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephone Set Structure (AREA)

Abstract

29,864. Fader, F. D., Tibb, J., and Tibb, J. W. Dec. 29. Counters of screw- and-nut type actuated by electric means.-A portable telephone which can be plugged into a call-box has a device for registering the number of effective calls, actuated bv a device in the call-box. The callboxes have a magnet connected between one line and earth, the armature being mounted on a lever with a toothed segment engaging a pinion on a rotatable socket into which the contact plug 29 is pressed when a call is to be made. When the operator effects the connexion, the magnet is energized, rotating the plug 29 and moving the indicator nut 30 along the screwed extension plug. A ratchet-wheel 33 and a pawl prevent reverse rotation of the wheel, the pawl being disengaged by a special key when the counter is to be reset.
GB191329864D 1913-12-29 1913-12-29 Call Registering Telephone. Expired GB191329864A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191329864T 1913-12-29

Publications (1)

Publication Number Publication Date
GB191329864A true GB191329864A (en) 1914-04-16

Family

ID=32373497

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191329864D Expired GB191329864A (en) 1913-12-29 1913-12-29 Call Registering Telephone.

Country Status (3)

Country Link
DE (1) DE322247C (en)
FR (1) FR469098A (en)
GB (1) GB191329864A (en)

Also Published As

Publication number Publication date
DE322247C (en) 1920-06-24
FR469098A (en) 1914-07-23

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