ES177870A1 - IMPROVEMENTS IN OR RELATING TO SYSTEMS TO COUNT ELECTRICAL IMPULSES - Google Patents

IMPROVEMENTS IN OR RELATING TO SYSTEMS TO COUNT ELECTRICAL IMPULSES

Info

Publication number
ES177870A1
ES177870A1 ES0177870A ES177870A ES177870A1 ES 177870 A1 ES177870 A1 ES 177870A1 ES 0177870 A ES0177870 A ES 0177870A ES 177870 A ES177870 A ES 177870A ES 177870 A1 ES177870 A1 ES 177870A1
Authority
ES
Spain
Prior art keywords
relating
systems
electrical impulses
count electrical
count
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
ES0177870A
Other languages
Spanish (es)
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
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 Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES177870A1 publication Critical patent/ES177870A1/en
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

Abstract

Sistema para contar impulsos eléctricos caracterizado por un dispositivo contador eléctrico en el que la operación de contar se efectúa por medio de termistors.System for counting electrical impulses characterized by an electrical counter device in which the counting operation is carried out by means of thermistors.

ES0177870A 1945-09-14 1947-05-03 IMPROVEMENTS IN OR RELATING TO SYSTEMS TO COUNT ELECTRICAL IMPULSES Expired ES177870A1 (en)

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
ES177870A1 true ES177870A1 (en) 1947-06-16

Family

ID=10201095

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0177870A Expired ES177870A1 (en) 1945-09-14 1947-05-03 IMPROVEMENTS IN OR RELATING TO SYSTEMS TO COUNT ELECTRICAL IMPULSES

Country Status (5)

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

Families Citing this family (3)

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

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
FR949000A (en) 1949-08-25
US2512679A (en) 1950-06-27
DE871081C (en) 1953-03-19
GB606680A (en) 1948-08-18

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