GB606680A - Improvements in or relating to means for counting electrical impulses - Google Patents

Improvements in or relating to means for counting electrical impulses

Info

Publication number
GB606680A
GB606680A GB23773/45A GB2377345A GB606680A GB 606680 A GB606680 A GB 606680A GB 23773/45 A GB23773/45 A GB 23773/45A GB 2377345 A GB2377345 A GB 2377345A GB 606680 A GB606680 A GB 606680A
Authority
GB
United Kingdom
Prior art keywords
filament
heats
ring
impulse
contact
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
GB23773/45A
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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
Priority to FR949000D priority Critical patent/FR949000A/fr
Application filed by Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Priority to GB23773/45A priority patent/GB606680A/en
Priority to US704839A priority patent/US2512679A/en
Priority to ES0177870A priority patent/ES177870A1/es
Publication of GB606680A publication Critical patent/GB606680A/en
Priority to DEST2524A priority patent/DE871081C/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K21/00—Details of pulse counters or frequency dividers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K23/00—Pulse counters comprising counting chains; Frequency dividers comprising counting chains
    • H03K23/001—Pulse counters comprising counting chains; Frequency dividers comprising counting chains using elements not covered by groups H03K23/002 and H03K23/74 - H03K23/84

Landscapes

  • Thermistors And Varistors (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Air Bags (AREA)
  • Control Of Resistance Heating (AREA)
GB23773/45A 1945-09-14 1945-09-14 Improvements in or relating to means for counting electrical impulses Expired GB606680A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR949000D FR949000A (enrdf_load_stackoverflow) 1945-09-14
GB23773/45A GB606680A (en) 1945-09-14 1945-09-14 Improvements in or relating to means for counting electrical impulses
US704839A US2512679A (en) 1945-09-14 1946-10-22 Means for counting electrical impulses
ES0177870A ES177870A1 (es) 1945-09-14 1947-05-03 Mejoras en o relativas a sistemas para contar impulsos eléctricos
DEST2524A DE871081C (de) 1945-09-14 1950-10-01 Schaltungsanordnung und Verfahren zum Zaehlen elektrischer Impulse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB23773/45A GB606680A (en) 1945-09-14 1945-09-14 Improvements in or relating to means for counting electrical impulses

Publications (1)

Publication Number Publication Date
GB606680A true GB606680A (en) 1948-08-18

Family

ID=10201095

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23773/45A Expired GB606680A (en) 1945-09-14 1945-09-14 Improvements in or relating to means for counting electrical impulses

Country Status (5)

Country Link
US (1) US2512679A (enrdf_load_stackoverflow)
DE (1) DE871081C (enrdf_load_stackoverflow)
ES (1) ES177870A1 (enrdf_load_stackoverflow)
FR (1) FR949000A (enrdf_load_stackoverflow)
GB (1) GB606680A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1036653A (fr) * 1950-01-27 1953-09-10 Enregistreur-traducteur électronique
US2874330A (en) * 1954-05-21 1959-02-17 Westinghouse Air Brake Co Electronic counter control
DE1196707B (de) * 1959-06-19 1965-07-15 Westinghouse Electric Corp Impulszaehlgeraet

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2405096A (en) * 1941-06-04 1946-07-30 Ncr Co Electronic accumulator
US2402372A (en) * 1943-05-06 1946-06-18 Ncr Co Electronic counting device
US2398771A (en) * 1943-05-24 1946-04-23 Ncr Co Electronic device

Also Published As

Publication number Publication date
ES177870A1 (es) 1947-06-16
US2512679A (en) 1950-06-27
FR949000A (enrdf_load_stackoverflow) 1949-08-25
DE871081C (de) 1953-03-19

Similar Documents

Publication Publication Date Title
CH315055A (de) Schaltungsanordnung zur Auswertung von mehrstelligen, Stromstossreihen entsprechenden Kennzahlen in Fernmeldeanlagen
US2450997A (en) Signaling system
GB606680A (en) Improvements in or relating to means for counting electrical impulses
GB618892A (en) Improvements in devices for automatically comparing numbers in statistical machines
US2319937A (en) Switching contact
GB1396874A (en) Magnetic alarm arrangements
GB781902A (en) Improvements in or relating to sonic delay lines
GB778287A (en) Improvements in or relating to electrical clamping screws
US3214522A (en) Relay arrangement for the reception and repetition of impulse trains
GB782575A (en) A device for ascertaining the ratio in percent between the speeds of rotary members of machines
GB725649A (en) Magnetic apparatus for checking or signalling the passage of articles therethrough
GB776456A (en) Automatic fire alarm
GB1106380A (en) Apparatus for feeding sets of parts
AU165216B2 (en) Binary electrical counting circuit
GB553998A (en) Improvements in and relating to electric devices for controlling intermittent signals
GB646129A (en) Wireless control and synchronisation of clocks
GB749998A (en) Improvements in or relating to multi-party signalling systems
GB838303A (en) Improvements in or relating to binary counting devices
AU1924053A (en) Binary electrical counting circuit
CA497424A (en) Cipher circuit
GB746092A (en) Binary numeration pulse counter
GB565471A (en) Improvements relating to electromagnetic relays
JPS5232208A (en) Marker starting system
JPS51136220A (en) Sender testing circuit
CA489489A (en) Alarm sending circuit