IT1007185B - RELAY OF ADDITION AND SUBTRACTION - Google Patents

RELAY OF ADDITION AND SUBTRACTION

Info

Publication number
IT1007185B
IT1007185B IT20038/74A IT2003874A IT1007185B IT 1007185 B IT1007185 B IT 1007185B IT 20038/74 A IT20038/74 A IT 20038/74A IT 2003874 A IT2003874 A IT 2003874A IT 1007185 B IT1007185 B IT 1007185B
Authority
IT
Italy
Prior art keywords
subtraction
relay
addition
Prior art date
Application number
IT20038/74A
Other languages
Italian (it)
Original Assignee
Gottlieb D And 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 Gottlieb D And Co filed Critical Gottlieb D And Co
Application granted granted Critical
Publication of IT1007185B publication Critical patent/IT1007185B/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
    • G06M3/00—Counters with additional facilities
    • G06M3/14—Counters with additional facilities for registering difference of positive and negative actuations

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Pinball Game Machines (AREA)
  • Measurement Of Distances Traversed On The Ground (AREA)
  • Slot Machines And Peripheral Devices (AREA)
IT20038/74A 1973-02-28 1974-01-31 RELAY OF ADDITION AND SUBTRACTION IT1007185B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US33648873A 1973-02-28 1973-02-28

Publications (1)

Publication Number Publication Date
IT1007185B true IT1007185B (en) 1976-10-30

Family

ID=23316321

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20038/74A IT1007185B (en) 1973-02-28 1974-01-31 RELAY OF ADDITION AND SUBTRACTION

Country Status (8)

Country Link
US (1) US3793510A (en)
JP (1) JPS5130037A (en)
BE (1) BE811202A (en)
DE (1) DE2406839A1 (en)
ES (1) ES423328A1 (en)
FR (1) FR2219469B3 (en)
GB (1) GB1451529A (en)
IT (1) IT1007185B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4873706A (en) * 1988-03-09 1989-10-10 Schweitzer Edmund O Jun Electromechanical pulse counter
US20040257102A1 (en) * 2003-06-20 2004-12-23 Wong Hong W. Secure content protection for board connections
CN105895455B (en) * 2016-06-28 2018-03-30 虞王君 A kind of high voltagehigh frequency responds contactor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2426715A (en) * 1941-10-09 1947-09-02 Production Instr Company Counting device
US2551656A (en) * 1949-01-24 1951-05-08 Raymond T Moloney Reversible counter and indicator
US3112067A (en) * 1959-03-13 1963-11-26 Gamewell Co Electric differential counter

Also Published As

Publication number Publication date
DE2406839A1 (en) 1974-08-29
US3793510A (en) 1974-02-19
ES423328A1 (en) 1976-04-16
JPS5130037A (en) 1976-03-13
FR2219469B3 (en) 1976-11-26
GB1451529A (en) 1976-10-06
BE811202A (en) 1974-06-17
FR2219469A1 (en) 1974-09-20

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