JPS4977811U - - Google Patents

Info

Publication number
JPS4977811U
JPS4977811U JP12104172U JP12104172U JPS4977811U JP S4977811 U JPS4977811 U JP S4977811U JP 12104172 U JP12104172 U JP 12104172U JP 12104172 U JP12104172 U JP 12104172U JP S4977811 U JPS4977811 U JP S4977811U
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.)
Granted
Application number
JP12104172U
Other languages
Japanese (ja)
Other versions
JPS5249618Y2 (en
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 filed Critical
Priority to JP1972121041U priority Critical patent/JPS5249618Y2/ja
Publication of JPS4977811U publication Critical patent/JPS4977811U/ja
Application granted granted Critical
Publication of JPS5249618Y2 publication Critical patent/JPS5249618Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Circuits Of Receivers In General (AREA)
  • Amplifiers (AREA)
  • Superheterodyne Receivers (AREA)
  • Noise Elimination (AREA)
JP1972121041U 1972-10-21 1972-10-21 Expired JPS5249618Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1972121041U JPS5249618Y2 (en) 1972-10-21 1972-10-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1972121041U JPS5249618Y2 (en) 1972-10-21 1972-10-21

Publications (2)

Publication Number Publication Date
JPS4977811U true JPS4977811U (en) 1974-07-05
JPS5249618Y2 JPS5249618Y2 (en) 1977-11-11

Family

ID=28363395

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1972121041U Expired JPS5249618Y2 (en) 1972-10-21 1972-10-21

Country Status (1)

Country Link
JP (1) JPS5249618Y2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2199921A (en) * 1938-07-28 1940-05-07 Bell Telephone Labor Inc Wave filter
US2373431A (en) * 1943-03-30 1945-04-10 Bell Telephone Labor Inc Electric wave filter
US2908877A (en) * 1955-02-14 1959-10-13 Gen Electric Crystal filter
US2910657A (en) * 1955-02-18 1959-10-27 Gen Electric Crystal filter

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2199921A (en) * 1938-07-28 1940-05-07 Bell Telephone Labor Inc Wave filter
US2373431A (en) * 1943-03-30 1945-04-10 Bell Telephone Labor Inc Electric wave filter
US2908877A (en) * 1955-02-14 1959-10-13 Gen Electric Crystal filter
US2910657A (en) * 1955-02-18 1959-10-27 Gen Electric Crystal filter

Also Published As

Publication number Publication date
JPS5249618Y2 (en) 1977-11-11

Similar Documents

Publication Publication Date Title
FR2190986B1 (en)
FR2194055B1 (en)
JPS557362B2 (en)
JPS492913A (en)
JPS4925033A (en)
JPS5136814Y2 (en)
JPS526123B2 (en)
JPS49105132U (en)
JPS512692Y2 (en)
JPS5249618Y2 (en)
JPS499615A (en)
JPS4993978U (en)
JPS4965592U (en)
JPS4951160U (en)
CS163433B1 (en)
CH585157A5 (en)
CH570064A5 (en)
CH589413A5 (en)
CH586759A5 (en)
CH585711A5 (en)
CH585306B5 (en)
CH585228A5 (en)
CH585163A5 (en)
CH581622A5 (en)
CH582633A5 (en)