FR808815A - Automatic shut-off device for talking disc machines - Google Patents

Automatic shut-off device for talking disc machines

Info

Publication number
FR808815A
FR808815A FR808815DA FR808815A FR 808815 A FR808815 A FR 808815A FR 808815D A FR808815D A FR 808815DA FR 808815 A FR808815 A FR 808815A
Authority
FR
France
Prior art keywords
talking
automatic shut
disc machines
machines
disc
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
Jehan Albert Raoul Bravais
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 FR808815A publication Critical patent/FR808815A/en
Expired legal-status Critical Current

Links

FR808815D 1935-11-06 1935-11-06 Automatic shut-off device for talking disc machines Expired FR808815A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR808815T 1935-11-06

Publications (1)

Publication Number Publication Date
FR808815A true FR808815A (en) 1937-02-16

Family

ID=9253178

Family Applications (1)

Application Number Title Priority Date Filing Date
FR808815D Expired FR808815A (en) 1935-11-06 1935-11-06 Automatic shut-off device for talking disc machines

Country Status (1)

Country Link
FR (1) FR808815A (en)

Similar Documents

Publication Publication Date Title
FR767258A (en) Automatic clutch device
FR801370A (en) Device for the automatic sending of specific communications
FR731730A (en) Recording device for the choice of discs of an automatic speaking machine with disc magazine
FR790558A (en) Frame with automatic winding device for drawing line
FR808815A (en) Automatic shut-off device for talking disc machines
FR817027A (en) Automatic shut-off device for talking disc machine
FR772227A (en) Automatic stop device for knitting machine
FR771827A (en) Automatic stop device for phonograph
FR753733A (en) Device for automatic loading of cinematographic devices
FR779642A (en) Further development for electro-magnetic recording device
FR856006A (en) Automatic shut-off device for looms
FR823769A (en) Automatic shutdown device for talking machines
FR742923A (en) AUTOMATIC WINDING DEVICE FOR WATCHMAKING PARTS
FR719253A (en) Automatic shutdown device for talking machines
FR846076A (en) Device for automatic selection of currencies
FR774714A (en) Automatic stop device for mechanical warping machine
FR39015E (en) Automatic stop device for phonographs
FR690264A (en) Automatic stop device for phonographs
FR720792A (en) Automatic stop device for phonographs
FR570509A (en) Automatic shut-off device for looms
FR50914E (en) Automatic disc change device for talking machine
FR856520A (en) Automatic disc change device for talking machine
FR772591A (en) Device for automatically stopping a train
FR802776A (en) Hydraulic reproducing device for machine tools
FR663532A (en) Automatic stop device for phonograph