IT1007552B
(en )
1976-10-30
APPARATUS FOR THE TRANSMISSION OF SIGNALS WITH DESIRED INFORMATION CONTENT
BE804334A
(en )
1974-02-28
PROCESS FOR RECORDING A VIDEO SIGNAL
BE752941A
(en )
1971-01-04
APPARATUS FOR REPRODUCTION OF DOCUMENTS
CA982057A
(en )
1976-01-20
Stereophonic signal reproducing apparatus
GB1438724A
(en )
1976-06-09
Sound reproducing system
BE804463A
(en )
1974-03-05
PROCESS AND APPARATUS FOR ASSEMBLING SUBMARINE PIPELINES
NO144593C
(en )
1981-09-23
PROCEDURE AND APPARATUS FOR RECORDING AND RENDERING VIDEO SIGNALS.
NO141450C
(en )
1980-03-12
DATA PROCESSING SYSTEM FOR CHANNEL DYNAMIC ADDRESS CONVERSION
DK137110B
(en )
1978-01-16
Sound reproduction apparatus.
IT987462B
(en )
1975-02-20
REPRODUCTION APPARATUS
AU4377572A
(en )
1974-01-03
Apparatus for reproducing quadraphonic sound
CH554625A
(en )
1974-09-30
ELECTRONIC PICTURE PROCESSING AND VIDEO TAPE RECORDING AND PLAYBACK DEVICE FOR PERFORMING THE PROCESS.
BE791200R
(en )
1973-03-01
APPARATUS AND METHOD FOR TRANSFORMING DIGITAL INFORMATION INTO GRAPHIC IMAGES AND FOR THE
BE798001A
(en )
1973-10-10
METHOD AND DEVICE FOR CREATING WIRES
AR204699A1
(en )
1976-02-27
DATA PROCESSING APPARATUS
RO64360A2
(en )
1979-03-15
METHOD FOR READING TEXTS FOR TELEVISION SPEAKERS
CA989316A
(en )
1976-05-18
Circuit arrangement for sound-reproducing apparatus
IT1000784B
(en )
1976-04-10
PLAYBACK DEVICE FOR A VIDEO OR AUDIO SIGNAL
SE7409041L
(en )
1975-01-13
VIDEO RECORDING AND DISPLAY APPARATUS.
CA991313A
(en )
1976-06-15
Data processing apparatus
IL41745A0
(en )
1973-05-31
Process and apparatus for the manufacture and coordination of the positions of image and sound recording carriers
BE798853A
(en )
1973-10-29
PROCESS FOR REALIZING RIGID MEDIA FOR MAGNETIC RECORDINGS
BE789330A
(en )
1973-03-27
CONTRAST-CONTROLLED XEROGRAPHIC REPRODUCTION PROCESS
CA803624A
(en )
1969-01-07
Sound reproducing apparatus
IL41285A0
(en )
1973-03-30
Sound reproduction apparatus