CA316189A - Amplifying horn - Google Patents

Amplifying horn

Info

Publication number
CA316189A
CA316189A CA316189A CA316189DA CA316189A CA 316189 A CA316189 A CA 316189A CA 316189 A CA316189 A CA 316189A CA 316189D A CA316189D A CA 316189DA CA 316189 A CA316189 A CA 316189A
Authority
CA
Canada
Prior art keywords
amplifying horn
horn
amplifying
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
CA316189A
Other languages
French (fr)
Inventor
Cornelis Douw Jacobus
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.)
JOHN WILLEM VLIELANDER HEIN
Original Assignee
JOHN WILLEM VLIELANDER HEIN
Publication date
Application granted granted Critical
Publication of CA316189A publication Critical patent/CA316189A/en
Expired legal-status Critical Current

Links

CA316189A Amplifying horn Expired CA316189A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA316189T

Publications (1)

Publication Number Publication Date
CA316189A true CA316189A (en) 1931-10-13

Family

ID=35275517

Family Applications (1)

Application Number Title Priority Date Filing Date
CA316189A Expired CA316189A (en) Amplifying horn

Country Status (1)

Country Link
CA (1) CA316189A (en)

Similar Documents

Publication Publication Date Title
CA316189A (en) Amplifying horn
CA314803A (en) Sound amplifying horn
CA311902A (en) Amplifier
CA308190A (en) Sound amplifier
CA310682A (en) Signal horn
CA311361A (en) Short wave amplifying system
CA309483A (en) Amplifying system
CA316509A (en) Amplifying system
CA311356A (en) Amplifying device
CA307551A (en) Acoustic horn
CA307945A (en) Loudspeaker
CA310051A (en) Loudspeaker
CA310458A (en) Loudspeaker
CA316385A (en) Amplifying circuit
CA316386A (en) Amplifying circuit
CA318273A (en) Amplifying circuit
CA313324A (en) Cascade amplifier
CA314806A (en) Pneumatic horn
CA309644A (en) French-horn mute
CA317892A (en) Sound emitter
CA310754A (en) Bugle
CA308278A (en) Bumper
CA308325A (en) Reproducer
CA309069A (en) Loud speaker
CA316784A (en) Loud speaker