ES132465A3 - Improvements in electrodynamic loudspeakers. - Google Patents

Improvements in electrodynamic loudspeakers.

Info

Publication number
ES132465A3
ES132465A3 ES132465A ES132465A ES132465A3 ES 132465 A3 ES132465 A3 ES 132465A3 ES 132465 A ES132465 A ES 132465A ES 132465 A ES132465 A ES 132465A ES 132465 A3 ES132465 A3 ES 132465A3
Authority
ES
Spain
Prior art keywords
electrodynamic loudspeakers
electrodynamic
loudspeakers
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
ES132465A
Other languages
Spanish (es)
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.)
Leutbecher Kurt
Original Assignee
Leutbecher Kurt
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 Leutbecher Kurt filed Critical Leutbecher Kurt
Priority to ES132465A priority Critical patent/ES132465A3/en
Publication of ES132465A3 publication Critical patent/ES132465A3/en
Expired legal-status Critical Current

Links

ES132465A 1933-10-30 1933-10-30 Improvements in electrodynamic loudspeakers. Expired ES132465A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES132465A ES132465A3 (en) 1933-10-30 1933-10-30 Improvements in electrodynamic loudspeakers.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES132465A ES132465A3 (en) 1933-10-30 1933-10-30 Improvements in electrodynamic loudspeakers.

Publications (1)

Publication Number Publication Date
ES132465A3 true ES132465A3 (en) 1934-01-16

Family

ID=69418116

Family Applications (1)

Application Number Title Priority Date Filing Date
ES132465A Expired ES132465A3 (en) 1933-10-30 1933-10-30 Improvements in electrodynamic loudspeakers.

Country Status (1)

Country Link
ES (1) ES132465A3 (en)

Similar Documents

Publication Publication Date Title
CH194293A (en) Receive circuit.
FR791123A (en) Electro-dynamic speaker
ES132465A3 (en) Improvements in electrodynamic loudspeakers.
ES122326A3 (en) Improvements in electrodynamic loudspeakers.
FR753441A (en) Electro-dynamic speaker
ES132453A1 (en) Improvements in electrodynamic phonographic players.
FR768638A (en) Electro-dynamic speaker
ES133187A1 (en) Improvements in electroacoustic reproduction equipment.
ES133738A1 (en) Improvements in electroacoustic reproduction equipment.
ES132120A1 (en) Improvements in sound devices.
ES129329A1 (en) Improvements in acoustic devices.
FR783745A (en) Electro-dynamic speaker
ES123368A1 (en) Improvements in the speakers.
ES122354A1 (en) Improvements in the speakers.
FR795745A (en) Electro-dynamic speaker
ES130132A1 (en) Improvements in photophographs.
ES130609A1 (en) Improvements in sound receiving devices.
ES129337A1 (en) Improvements in cinematographic devices.
ES131519A1 (en) Improvements in cinematographic devices.
ES123546A1 (en) Improvements introduced in the speakers.
ES129425A1 (en) Improvements in the amplifiers.
ES133838A1 (en) Improvements in acoustic devices.
ES129747A1 (en) Improvements in cathodes.
ES130921A3 (en) Improvements in talking machines.
ES127049A1 (en) Improvements in television sets.