JPS513829A - - Google Patents

Info

Publication number
JPS513829A
JPS513829A JP50056224A JP5622475A JPS513829A JP S513829 A JPS513829 A JP S513829A JP 50056224 A JP50056224 A JP 50056224A JP 5622475 A JP5622475 A JP 5622475A JP S513829 A JPS513829 A JP S513829A
Authority
JP
Japan
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.)
Pending
Application number
JP50056224A
Inventor
Ii Sutatsukaato Hooru
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of JPS513829A publication Critical patent/JPS513829A/ja
Priority to US05/677,654 priority Critical patent/US4049341A/en
Priority to DE19762617567 priority patent/DE2617567A1/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1423—Two-way operation using the same type of signal, i.e. duplex for simultaneous baseband signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/20—Reducing echo effects or singing; Opening or closing transmitting path; Conditioning for transmission in one direction or the other

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Amplifiers (AREA)
  • Networks Using Active Elements (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
JP50056224A 1974-06-28 1975-05-14 Pending JPS513829A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US05/677,654 US4049341A (en) 1975-04-23 1976-04-16 Film carrier for microfilm reader
DE19762617567 DE2617567A1 (de) 1975-05-14 1976-04-22 Traegervorrichtung fuer ein mikrofilm-lesegeraet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/484,032 US3935480A (en) 1974-06-28 1974-06-28 Broad band directional signal generator

Publications (1)

Publication Number Publication Date
JPS513829A true JPS513829A (ja) 1976-01-13

Family

ID=23922456

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50056224A Pending JPS513829A (ja) 1974-06-28 1975-05-14

Country Status (7)

Country Link
US (1) US3935480A (ja)
JP (1) JPS513829A (ja)
CA (1) CA1037573A (ja)
DE (1) DE2523090A1 (ja)
FR (1) FR2276743A1 (ja)
GB (1) GB1472374A (ja)
IT (1) IT1038053B (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4656704A (en) * 1985-12-20 1987-04-14 Burlington Industries, Inc. Automatic collar separation
US4736499A (en) * 1985-03-02 1988-04-12 Thomas Josef Heimbach Gmbh & Co. Equipment for unraveling threads from a fabric

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4596940A (en) * 1984-04-19 1986-06-24 Hewlett-Packard Company Three state differential ECL bus driver
US4775864A (en) * 1986-08-07 1988-10-04 Standard Microsystems Corporation Local area network with multiple node bus topology
GB9616142D0 (en) 1996-08-01 1996-09-11 Northern Telecom Ltd Distribution network

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE637477A (ja) * 1962-09-17
US3453529A (en) * 1967-02-17 1969-07-01 Weston Instruments Inc Attenuators having constant output resistance
US3458836A (en) * 1967-12-15 1969-07-29 Bell Telephone Labor Inc Broadband angle resolver for phased array receiving systems
US3600707A (en) * 1969-06-09 1971-08-17 Alpha Ind Inc Compensated flat directional coupler

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4736499A (en) * 1985-03-02 1988-04-12 Thomas Josef Heimbach Gmbh & Co. Equipment for unraveling threads from a fabric
US4656704A (en) * 1985-12-20 1987-04-14 Burlington Industries, Inc. Automatic collar separation

Also Published As

Publication number Publication date
GB1472374A (en) 1977-05-04
FR2276743A1 (fr) 1976-01-23
US3935480A (en) 1976-01-27
DE2523090A1 (de) 1976-01-15
CA1037573A (en) 1978-08-29
IT1038053B (it) 1979-11-20
FR2276743B1 (ja) 1977-04-15

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