AT179192B
(en )
1954-07-26
Device for setting the exposure values on photographic recording apparatus
FR1055801A
(en )
1954-02-22
Facsimile reproduction device
FR1018108A
(en )
1952-12-26
Accessory for cinematographic apparatus
DK81822C
(en )
1957-01-21
Recording device.
CH272869A
(en )
1951-01-15
Device for sound reproduction.
AT176753B
(en )
1953-11-25
Recording device for creating plastic-looking film images
FR984057A
(en )
1951-07-02
Photographic reproduction apparatus
FR1020627A
(en )
1953-02-09
Device for artificial respiration
FR1053774A
(en )
1954-02-04
Improvements to photographic emulsions
NL154902B
(en )
ELECTRONIC COLOR IMAGE RECORDING SYSTEM.
FR986433A
(en )
1951-07-31
Direct rewinding of motion pictures
FR984542A
(en )
1951-07-06
Photographic reproduction apparatus
FR984293A
(en )
1951-07-04
Improvement in the bases of cinematographic projectors
FR1018350A
(en )
1953-01-06
Tape recorder device
FR1025554A
(en )
1953-04-16
Advanced recording device
CH278327A
(en )
1951-10-15
Device for recording polarographic derivative curves.
FR59365E
(en )
1954-05-25
Direct rewinding of motion pictures
FR982661A
(en )
1951-06-13
Improvements to automatic photographic printers
FR1009007A
(en )
1952-05-26
Cinematographic apparatus
ES183740A1
(en )
1949-02-01
AN IMAGE REPRODUCTION DEVICE
ES17426Y
(en )
1949-01-01
Apparatus for reproducing images or figures.
FR1004744A
(en )
1952-04-02
Film holder
FR1006826A
(en )
1952-04-28
Improvements to photographic printers
FR1000722A
(en )
1952-02-15
Further training in film rewinders
FR1011753A
(en )
1952-06-26
Recording device