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FR935455A - Perfectionnements aux montures pour porte-style sensibles aux vibrations - Google Patents

Perfectionnements aux montures pour porte-style sensibles aux vibrations

Info

Publication number
FR935455A
FR935455A FR935455DA FR935455A FR 935455 A FR935455 A FR 935455A FR 935455D A FR935455D A FR 935455DA FR 935455 A FR935455 A FR 935455A
Authority
FR
France
Prior art keywords
enhancements
vibration
sensitive
style carrier
carrier mounts
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
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.)
Decca Record Co Ltd
Original Assignee
Decca Record Co Ltd
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 Decca Record Co Ltd filed Critical Decca Record Co Ltd
Application granted granted Critical
Publication of FR935455A publication Critical patent/FR935455A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/16—Mounting or connecting stylus to transducer with or without damping means

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Combined Devices Of Dampers And Springs (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
FR935455D 1945-06-18 1946-10-30 Perfectionnements aux montures pour porte-style sensibles aux vibrations Expired FR935455A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB15474/45A GB615421A (en) 1945-06-18 1945-06-18 Improvements in or relating to stylus holders and pick-ups

Publications (1)

Publication Number Publication Date
FR935455A true FR935455A (fr) 1948-06-18

Family

ID=10059769

Family Applications (1)

Application Number Title Priority Date Filing Date
FR935455D Expired FR935455A (fr) 1945-06-18 1946-10-30 Perfectionnements aux montures pour porte-style sensibles aux vibrations

Country Status (4)

Country Link
US (1) US2469933A (fr)
FR (1) FR935455A (fr)
GB (1) GB615421A (fr)
NL (1) NL69948C (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2538164A (en) * 1946-07-08 1951-01-16 Pickering Associates Inc Electromagnetic sound reproducer
US2829210A (en) * 1951-08-15 1958-04-01 Donald J Baker Magnetic pickup
US2960990A (en) * 1956-01-26 1960-11-22 Whirlpool Co One level dishwasher
US2937243A (en) * 1958-02-27 1960-05-17 Gen Electric Phonograph armature and stylus assembly

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1833070A (en) * 1929-04-15 1931-11-24 Conner Crouse Corp Electromechanical translating device
DE649961C (de) * 1929-07-05 1937-09-08 Loewe Opta Gmbh Elektromagnetischer Tonabnehmer
US2201735A (en) * 1939-06-03 1940-05-21 Actino Lab Inc Recording head
US2400305A (en) * 1944-06-13 1946-05-14 Gray Mfg Co Electromagnetic sound recorder and reproducer

Also Published As

Publication number Publication date
US2469933A (en) 1949-05-10
GB615421A (en) 1949-01-06
NL69948C (fr)

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