CA979101A - Pulse detector - Google Patents

Pulse detector

Info

Publication number
CA979101A
CA979101A CA183,120A CA183120A CA979101A CA 979101 A CA979101 A CA 979101A CA 183120 A CA183120 A CA 183120A CA 979101 A CA979101 A CA 979101A
Authority
CA
Canada
Prior art keywords
pulse detector
pulse
detector
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
CA183,120A
Other languages
English (en)
Other versions
CA183120S (en
Inventor
Donald W. Mclaughlin
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.)
GTE Automatic Electric Laboratories Inc
Original Assignee
GTE Automatic Electric Laboratories 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 GTE Automatic Electric Laboratories Inc filed Critical GTE Automatic Electric Laboratories Inc
Application granted granted Critical
Publication of CA979101A publication Critical patent/CA979101A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/22—Arrangements for supervision, monitoring or testing
    • H04M3/36—Statistical metering, e.g. recording occasions when traffic exceeds capacity of trunks

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
CA183,120A 1972-12-13 1973-10-11 Pulse detector Expired CA979101A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00314889A US3808373A (en) 1972-12-13 1972-12-13 Pulse detector

Publications (1)

Publication Number Publication Date
CA979101A true CA979101A (en) 1975-12-02

Family

ID=23221923

Family Applications (1)

Application Number Title Priority Date Filing Date
CA183,120A Expired CA979101A (en) 1972-12-13 1973-10-11 Pulse detector

Country Status (3)

Country Link
US (1) US3808373A (enExample)
CA (1) CA979101A (enExample)
DD (1) DD110039A5 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3931476A (en) * 1974-01-03 1976-01-06 Action Communication Systems, Inc. Method and system for automatically controlling the connection of inter-city telephone calls at a users facility
US3920913A (en) * 1974-01-31 1975-11-18 Trw Inc Ringback tone apparatus and telephone metering system
US3944746A (en) * 1975-02-24 1976-03-16 Bell Telephone Laboratories Incorporated Collecting switching system call data
US5881146A (en) * 1996-02-05 1999-03-09 Dialogic Corporation Method and apparatus for determining digits dialed using a selected algorithm
US7350259B2 (en) * 2005-07-28 2008-04-01 Tenneco Automotive Operating Company Inc. Relative axial translation prevention system for wiper blade assemblies

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE756598A (fr) * 1969-11-17 1971-03-01 Ampex Circuits a retard
US3634769A (en) * 1969-12-12 1972-01-11 Relex Corp Sequential gating circuit

Also Published As

Publication number Publication date
US3808373A (en) 1974-04-30
DD110039A5 (enExample) 1974-12-05

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