GB753403A - Improvements in electrical circuits for timing a sequence of operations - Google Patents

Improvements in electrical circuits for timing a sequence of operations

Info

Publication number
GB753403A
GB753403A GB1757554A GB1757554A GB753403A GB 753403 A GB753403 A GB 753403A GB 1757554 A GB1757554 A GB 1757554A GB 1757554 A GB1757554 A GB 1757554A GB 753403 A GB753403 A GB 753403A
Authority
GB
United Kingdom
Prior art keywords
counting
sequence
welding
counting tube
valve
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
GB1757554A
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.)
Welding Research Inc
Original Assignee
Welding Research Inc
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 Welding Research Inc filed Critical Welding Research Inc
Publication of GB753403A publication Critical patent/GB753403A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/10—Adaptations for transmission by electrical cable

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Generation Of Surge Voltage And Current (AREA)
  • Arc Welding Control (AREA)
GB1757554A 1953-06-15 1954-06-15 Improvements in electrical circuits for timing a sequence of operations Expired GB753403A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US361608A US2842315A (en) 1953-06-15 1953-06-15 Sequential pulsation timer

Publications (1)

Publication Number Publication Date
GB753403A true GB753403A (en) 1956-07-25

Family

ID=23422718

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1757554A Expired GB753403A (en) 1953-06-15 1954-06-15 Improvements in electrical circuits for timing a sequence of operations

Country Status (3)

Country Link
US (1) US2842315A (cs)
BE (1) BE529639A (cs)
GB (1) GB753403A (cs)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2250202A (en) * 1937-08-17 1941-07-22 Gen Electric Control device for electric translating apparatus
US2521774A (en) * 1947-03-21 1950-09-12 Rca Corp Predetermined counter
US2547008A (en) * 1947-11-13 1951-04-03 Int Standard Electric Corp Electric pulse generator
US2521789A (en) * 1948-02-25 1950-09-12 Rca Corp Frequency control by electronic counter chains
US2740921A (en) * 1950-12-12 1956-04-03 Int Standard Electric Corp Electric discharge tubes and circuits therefor

Also Published As

Publication number Publication date
US2842315A (en) 1958-07-08
BE529639A (cs)

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