FR777264A - Loudspeaker enhancements - Google Patents

Loudspeaker enhancements

Info

Publication number
FR777264A
FR777264A FR777264DA FR777264A FR 777264 A FR777264 A FR 777264A FR 777264D A FR777264D A FR 777264DA FR 777264 A FR777264 A FR 777264A
Authority
FR
France
Prior art keywords
enhancements
loudspeaker
loudspeaker enhancements
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
French (fr)
Inventor
Brami Joseph
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
Application granted granted Critical
Publication of FR777264A publication Critical patent/FR777264A/en
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
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/06—Loudspeakers
FR777264D 1933-11-06 1933-11-06 Loudspeaker enhancements Expired FR777264A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR777264T 1933-11-06

Publications (1)

Publication Number Publication Date
FR777264A true FR777264A (en) 1935-02-15

Family

ID=9201502

Family Applications (1)

Application Number Title Priority Date Filing Date
FR777264D Expired FR777264A (en) 1933-11-06 1933-11-06 Loudspeaker enhancements

Country Status (1)

Country Link
FR (1) FR777264A (en)

Similar Documents

Publication Publication Date Title
FR43928E (en) Loudspeaker enhancements
FR781269A (en) Shirt enhancements
FR43440E (en) Jewelry enhancements
FR774296A (en) Key enhancements
FR843628A (en) Loudspeaker enhancements
FR769541A (en) Suspender enhancements
FR777264A (en) Loudspeaker enhancements
FR749995A (en) Syringe enhancements
FR802837A (en) Loudspeaker enhancements
FR768463A (en) Loudspeaker enhancements
FR823417A (en) Loudspeaker enhancements
FR753048A (en) Funnel enhancements
FR750919A (en) Shelf enhancements
FR759407A (en) Curler enhancements
FR753538A (en) Improvements to electro-dynamic diffusers
FR754663A (en) Strawberry enhancements
FR756742A (en) Vaporizer enhancements
FR801588A (en) Loudspeaker enhancements
FR778734A (en) Packaging improvements
FR749943A (en) Loudspeaker enhancements
FR760378A (en) Sewer improvements
FR777099A (en) Bumper enhancements
FR793377A (en) Loudspeaker enhancements
FR795811A (en) Loudspeaker enhancements
FR793945A (en) Loudspeaker enhancements