CH409021A - Condenser microphone amplifier - Google Patents

Condenser microphone amplifier

Info

Publication number
CH409021A
CH409021A CH734564A CH734564A CH409021A CH 409021 A CH409021 A CH 409021A CH 734564 A CH734564 A CH 734564A CH 734564 A CH734564 A CH 734564A CH 409021 A CH409021 A CH 409021A
Authority
CH
Switzerland
Prior art keywords
condenser microphone
microphone amplifier
amplifier
condenser
microphone
Prior art date
Application number
CH734564A
Other languages
German (de)
Inventor
Niet Edmond De
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of CH409021A publication Critical patent/CH409021A/en

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
    • H04R19/00—Electrostatic transducers
    • H04R19/04—Microphones
CH734564A 1963-06-07 1964-06-05 Condenser microphone amplifier CH409021A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL293823 1963-06-07

Publications (1)

Publication Number Publication Date
CH409021A true CH409021A (en) 1966-03-15

Family

ID=19754764

Family Applications (1)

Application Number Title Priority Date Filing Date
CH734564A CH409021A (en) 1963-06-07 1964-06-05 Condenser microphone amplifier

Country Status (7)

Country Link
AT (1) AT253586B (en)
BE (1) BE648939A (en)
CH (1) CH409021A (en)
DE (1) DE1271198B (en)
FR (1) FR1398264A (en)
GB (1) GB1028591A (en)
NL (1) NL293823A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5593375A (en) * 1993-03-12 1997-01-14 Pack'industrie S.A. Continuous tubular box body production process, particularly for cardboard boxes

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5054042U (en) * 1973-09-13 1975-05-23

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE812261C (en) * 1950-04-20 1951-08-27 Normalzeit G M B H Power amplifier
DE1110230B (en) * 1956-04-09 1961-07-06 Phil Habil Oskar Vierling Dr Arrangement for operating condenser microphones on transistor amplifiers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5593375A (en) * 1993-03-12 1997-01-14 Pack'industrie S.A. Continuous tubular box body production process, particularly for cardboard boxes

Also Published As

Publication number Publication date
GB1028591A (en) 1966-05-04
NL293823A (en)
DE1271198B (en) 1968-06-27
BE648939A (en) 1964-12-07
AT253586B (en) 1967-04-10
FR1398264A (en) 1965-05-07

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