NL69948C - - Google Patents

Info

Publication number
NL69948C
NL69948C NL69948DA NL69948C NL 69948 C NL69948 C NL 69948C NL 69948D A NL69948D A NL 69948DA NL 69948 C NL69948 C NL 69948C
Authority
NL
Netherlands
Application number
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.)
Publication of NL69948C publication Critical patent/NL69948C/xx

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)
NL69948D 1945-06-18 NL69948C (enrdf_load_stackoverflow)

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
NL69948C true NL69948C (enrdf_load_stackoverflow)

Family

ID=10059769

Family Applications (1)

Application Number Title Priority Date Filing Date
NL69948D NL69948C (enrdf_load_stackoverflow) 1945-06-18

Country Status (4)

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

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
FR935455A (fr) 1948-06-18
GB615421A (en) 1949-01-06

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