GB672288A - An improved drum counter for apparatus indicating telephone charges - Google Patents

An improved drum counter for apparatus indicating telephone charges

Info

Publication number
GB672288A
GB672288A GB26405/49A GB2640549A GB672288A GB 672288 A GB672288 A GB 672288A GB 26405/49 A GB26405/49 A GB 26405/49A GB 2640549 A GB2640549 A GB 2640549A GB 672288 A GB672288 A GB 672288A
Authority
GB
United Kingdom
Prior art keywords
levers
counter
zeroizing
springs
drums
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
GB26405/49A
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.)
Societe des Compteurs de Geneve SODECO
Original Assignee
Societe des Compteurs de Geneve SODECO
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 Societe des Compteurs de Geneve SODECO filed Critical Societe des Compteurs de Geneve SODECO
Publication of GB672288A publication Critical patent/GB672288A/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)
  • Telephone Set Structure (AREA)
  • Transmission Devices (AREA)
GB26405/49A 1948-10-27 1949-10-14 An improved drum counter for apparatus indicating telephone charges Expired GB672288A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH672288X 1948-10-27

Publications (1)

Publication Number Publication Date
GB672288A true GB672288A (en) 1952-05-21

Family

ID=4527774

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26405/49A Expired GB672288A (en) 1948-10-27 1949-10-14 An improved drum counter for apparatus indicating telephone charges

Country Status (5)

Country Link
CH (1) CH275984A (enrdf_load_stackoverflow)
DE (1) DE815358C (enrdf_load_stackoverflow)
FR (1) FR985305A (enrdf_load_stackoverflow)
GB (1) GB672288A (enrdf_load_stackoverflow)
NL (1) NL81095C (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3040981A (en) * 1956-12-19 1962-06-26 Paliz Holding Ag Stroke counter
US3244368A (en) * 1964-07-21 1966-04-05 Veeder Root Inc Counter reset mechanism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3040981A (en) * 1956-12-19 1962-06-26 Paliz Holding Ag Stroke counter
US3244368A (en) * 1964-07-21 1966-04-05 Veeder Root Inc Counter reset mechanism

Also Published As

Publication number Publication date
DE815358C (de) 1951-10-01
FR985305A (fr) 1951-07-17
CH275984A (fr) 1951-06-15
NL81095C (enrdf_load_stackoverflow)

Similar Documents

Publication Publication Date Title
GB672288A (en) An improved drum counter for apparatus indicating telephone charges
US2324778A (en) Integrating and total displaying
SU131984A1 (ru) Устройство дл дистанционного отсчета величины перемещений исполнительного органа машины
US2149338A (en) Calculating machine
GB764933A (en) Improvements in or relating to a visual indicating device for cash registers
GB396812A (en) Improvements in and relating to fabric measuring machines
GB789595A (en) Improvements in and relating to registering mechanism for gas and like meters
GB742084A (en) Improvements in or relating to accumulator mechanism for record card controlled and other calculating machines
GB392356A (en) Number indicating arrangements for the impulse transmitters of automatic telephone instruments
GB537505A (en) An improved type-drum counting and printing mechanism
GB816194A (en) A telephone fee pulse counter
GB608824A (en) Improvements in counting mechanism
GB367650A (en) Improvements in counting and recording apparatus, more particularly for use with liquid meters
GB764988A (en) Improvements in or relating to counters
GB327598A (en) Counter controlling mechanism
GB491281A (en) Improvements in telephone rate recorders
GB448738A (en) Improvements in and relating to prepayment mechanisms, for electricity and other meters
GB626148A (en) Improvements in or relating to accumulators for use in statistical machines
GB611539A (en) Improvements in or relating to cash registers and similar accounting machines
GB465849A (en) A nought-entering mechanism for "ten key" adding machines
GB900480A (en) Improvements in or relating to machines or devices which are employed essentially to assist in cash control
GB847962A (en) Improvements in or relating to counting mechanisms
GB156204A (en) Improvements in and relating to transfer or carrying-over mechanism for calculating apparatus, machines for automatically compiling, recording and reckoning statistics and like machines
GB170041A (en) Improvements in cash tills or registers
GB552937A (en) Improvements relating to prepayment mechanism for meters