DK44762C - Steel tape for electromagnetic tone recording. - Google Patents

Steel tape for electromagnetic tone recording.

Info

Publication number
DK44762C
DK44762C DK44762DA DK44762C DK 44762 C DK44762 C DK 44762C DK 44762D A DK44762D A DK 44762DA DK 44762 C DK44762 C DK 44762C
Authority
DK
Denmark
Prior art keywords
steel tape
tone recording
electromagnetic
electromagnetic tone
recording
Prior art date
Application number
Other languages
Danish (da)
Original Assignee
Telegraphie Patent Syndikat
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 Telegraphie Patent Syndikat filed Critical Telegraphie Patent Syndikat
Application granted granted Critical
Publication of DK44762C publication Critical patent/DK44762C/en

Links

DK44762D 1929-09-25 1930-09-22 Steel tape for electromagnetic tone recording. DK44762C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE44762X 1929-09-25

Publications (1)

Publication Number Publication Date
DK44762C true DK44762C (en) 1931-10-26

Family

ID=5624770

Family Applications (1)

Application Number Title Priority Date Filing Date
DK44762D DK44762C (en) 1929-09-25 1930-09-22 Steel tape for electromagnetic tone recording.

Country Status (1)

Country Link
DK (1) DK44762C (en)

Similar Documents

Publication Publication Date Title
DK44762C (en) Steel tape for electromagnetic tone recording.
FR683619A (en) Advanced pneumatics
FR672029A (en) Furniture for phonographs
FR719735A (en) Special steels
DK44484C (en) Read.
CH135246A (en) Violin.
DK47661C (en) Sound reproducing apparatus.
FR696388A (en) Wheel-pulling improvements
FR702822A (en) Telegraphone Improvements
FR565662A (en) Repeater mechanism for phonographs
FR705864A (en) Capstan
FR678590A (en) Capstan
AT131867B (en) Electromagnetic signal apparatus.
CH152936A (en) Pickups for gramophones.
DK45649C (en) Two-part Read.
DK44869C (en) Record cleaner for Gramophones.
ES113511A1 (en) Amplifier improvements.
FR685763A (en) Electromagnetic phonographic reproducer
FR692469A (en) Advanced age for winch ripper
DK43609C (en) Dewatering ox for logging.
CA286219A (en) Recording rule
FR679463A (en) Improvement on pianos
FR661632A (en) Recording goniometer-theodolite
DK38032C (en) Tape stand.
ES112808A1 (en) An imano-electro.