GB1451348A - Attenuators - Google Patents

Attenuators

Info

Publication number
GB1451348A
GB1451348A GB5091373A GB5091373A GB1451348A GB 1451348 A GB1451348 A GB 1451348A GB 5091373 A GB5091373 A GB 5091373A GB 5091373 A GB5091373 A GB 5091373A GB 1451348 A GB1451348 A GB 1451348A
Authority
GB
United Kingdom
Prior art keywords
rotor
pad
band
attenuator
housing
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
GB5091373A
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.)
TELONIC IND Inc
Original Assignee
TELONIC IND 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 TELONIC IND Inc filed Critical TELONIC IND Inc
Publication of GB1451348A publication Critical patent/GB1451348A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/24—Frequency- independent attenuators

Landscapes

  • Adjustable Resistors (AREA)
  • Attenuators (AREA)
  • Non-Reversible Transmitting Devices (AREA)
GB5091373A 1972-11-06 1973-11-02 Attenuators Expired GB1451348A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00303881A US3805209A (en) 1972-11-06 1972-11-06 Miniature adjustable attenuator

Publications (1)

Publication Number Publication Date
GB1451348A true GB1451348A (en) 1976-09-29

Family

ID=23174099

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5091373A Expired GB1451348A (en) 1972-11-06 1973-11-02 Attenuators

Country Status (4)

Country Link
US (1) US3805209A (cs)
JP (1) JPS5244014B2 (cs)
DE (1) DE2355133A1 (cs)
GB (1) GB1451348A (cs)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2172163A (en) * 1985-03-07 1986-09-10 Kenton Lab Limited Attenuator apparatus
GB2175764A (en) * 1985-06-01 1986-12-03 Crystalate Electronics Attenuator
GB2189959A (en) * 1986-04-24 1987-11-04 Kenton Lab Limited Attenuator apparatus

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4352084A (en) * 1980-11-13 1982-09-28 Eeco Incorporated Variable resistor disk assembly

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3096495A (en) * 1960-11-07 1963-07-02 Stoddart Aircraft Radio Co Inc Coaxial element turret
US3219953A (en) * 1963-08-30 1965-11-23 Singer Co Direct turn step attenuator
US3299373A (en) * 1964-08-31 1967-01-17 Conney Marcellus Coaxial step attenuator
US3489980A (en) * 1965-07-14 1970-01-13 Microtek Electronics Inc Resistive device
US3626352A (en) * 1970-04-06 1971-12-07 Beckman Instruments Inc Attenuator switches having deposited layer-type circuitry

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2172163A (en) * 1985-03-07 1986-09-10 Kenton Lab Limited Attenuator apparatus
GB2172163B (en) * 1985-03-07 1989-05-04 Kenton Lab Limited Attenuator apparatus
GB2175764A (en) * 1985-06-01 1986-12-03 Crystalate Electronics Attenuator
GB2189959A (en) * 1986-04-24 1987-11-04 Kenton Lab Limited Attenuator apparatus
GB2189959B (en) * 1986-04-24 1990-03-28 Kenton Lab Limited Attenuator apparatus

Also Published As

Publication number Publication date
US3805209A (en) 1974-04-16
JPS5244014B2 (cs) 1977-11-04
JPS49135548A (cs) 1974-12-27
DE2355133A1 (de) 1974-05-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee