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GB583309A - Improvements in or relating to electric impulse producing apparatus - Google Patents

Improvements in or relating to electric impulse producing apparatus

Info

Publication number
GB583309A
GB583309A GB29206/46A GB2920646A GB583309A GB 583309 A GB583309 A GB 583309A GB 29206/46 A GB29206/46 A GB 29206/46A GB 2920646 A GB2920646 A GB 2920646A GB 583309 A GB583309 A GB 583309A
Authority
GB
United Kingdom
Prior art keywords
valve
valves
relating
producing apparatus
electric impulse
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
GB29206/46A
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.)
NCR Voyix Corp
National Cash Register Co
Original Assignee
NCR Corp
National Cash Register Co
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 NCR Corp, National Cash Register Co filed Critical NCR Corp
Publication of GB583309A publication Critical patent/GB583309A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/78—Generating a single train of pulses having a predetermined pattern, e.g. a predetermined number

Landscapes

  • Surgical Instruments (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Massaging Devices (AREA)
  • Electrotherapy Devices (AREA)
  • Automotive Seat Belt Assembly (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

583,309. Pulse generating circuits. NATIONAL CASH REGISTER CO. May 19, 1944, No. 29206/46. Convention date, May 26, 1943. Divided out of 583,266. Drawings to Specification. [Class 40 (v)] In a pulse generator, at least three valves are connected in an endless chain so that when one valve conducts the valves become conducting in sequence, each valve causing the next to conduct and the preceding valve to cease conducting, a conductor common to all the valves being given a pulse each time a valve conducts. The particular description is identical with part of that of Specification 583,266.
GB29206/46A 1943-05-26 1944-05-19 Improvements in or relating to electric impulse producing apparatus Expired GB583309A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US488496A US2447661A (en) 1943-05-26 1943-05-26 Electron tube impulse generator

Publications (1)

Publication Number Publication Date
GB583309A true GB583309A (en) 1946-12-13

Family

ID=23939894

Family Applications (2)

Application Number Title Priority Date Filing Date
GB29206/46A Expired GB583309A (en) 1943-05-26 1944-05-19 Improvements in or relating to electric impulse producing apparatus
GB9753/44A Expired GB583266A (en) 1943-05-26 1944-05-19 Improvements in or relating to electric impulse producing apparatus

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9753/44A Expired GB583266A (en) 1943-05-26 1944-05-19 Improvements in or relating to electric impulse producing apparatus

Country Status (3)

Country Link
US (1) US2447661A (en)
DE (1) DE907189C (en)
GB (2) GB583309A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2651006A (en) * 1950-12-22 1953-09-01 Underwood Corp Counting ring utilizing cold cathode tubes

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2600270A (en) * 1946-06-25 1952-06-10 Norman B Saunders Microsecond delay circuit
NL152497B (en) * 1949-03-24 1900-01-01 Oldenzaal B V Maschf SHIP DOOR OR HATCH.
DE968761C (en) * 1950-05-25 1958-03-27 Ncr Co Electronic storage unit for counting electrical impulses
US2882453A (en) * 1953-02-18 1959-04-14 Welding Research Inc Sequencing system for welding machines
NL186521B (en) * 1953-04-06 Ashland Oil Inc PROCESS FOR PREPARING OVEN SROT FROM NORMALITER LIQUID HYDROCARBONS.
DE1015048B (en) * 1954-02-24 1957-09-05 Kurt Gregor Dipl Ing Circuit arrangement for generating electrical currents of any given shape
NL98439C (en) * 1954-12-07

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1972535A (en) * 1930-05-14 1934-09-04 Robert M Page Polyphase relaxation circuit oscillator
GB355705A (en) * 1930-05-23 1931-08-24 Alec Harley Reeves Improvements in or relating to electrical measuring systems and apparatus therefor
US2021743A (en) * 1930-06-13 1935-11-19 Communications Patents Inc Multiplex signaling
US1932589A (en) * 1932-11-03 1933-10-31 American Telephone & Telegraph Frequency translating device
US2099065A (en) * 1935-03-15 1937-11-16 American Telephone & Telegraph Distributor device
US2136621A (en) * 1936-06-20 1938-11-15 Bell Telephone Labor Inc Antenna selector system
US2146862A (en) * 1937-04-27 1939-02-14 Rca Corp Electronic switching system
US2158285A (en) * 1937-06-22 1939-05-16 Rca Corp Impulse measuring circuit
US2232541A (en) * 1938-03-31 1941-02-18 Gen Electric Electric valve circuit
US2303453A (en) * 1939-05-05 1942-12-01 Westinghouse Electric & Mfg Co Welding timer
US2319333A (en) * 1941-06-14 1943-05-18 Bell Telephone Labor Inc Service observing system
US2303016A (en) * 1941-06-20 1942-11-24 Bell Telephone Labor Inc Impulse counting circuit
US2373134A (en) * 1942-08-06 1945-04-10 Bell Telephone Labor Inc Signaling system
US2381920A (en) * 1944-02-17 1945-08-14 Bell Telephone Labor Inc Telemetric device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2651006A (en) * 1950-12-22 1953-09-01 Underwood Corp Counting ring utilizing cold cathode tubes

Also Published As

Publication number Publication date
GB583266A (en) 1946-12-13
DE907189C (en) 1954-03-22
US2447661A (en) 1948-08-24

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