IT963202B - RECORDING MEDIA FOR STORING SIGNALS THROUGH THE COMPRESSIBLE RELIEF OF ITS SURFACE FOR PRESSURE SCANNING AND PROCEDURE FOR RECORDING A SIGNAL ON THE RECORDING MEDIA - Google Patents
RECORDING MEDIA FOR STORING SIGNALS THROUGH THE COMPRESSIBLE RELIEF OF ITS SURFACE FOR PRESSURE SCANNING AND PROCEDURE FOR RECORDING A SIGNAL ON THE RECORDING MEDIAInfo
- Publication number
- IT963202B IT963202B IT2722072A IT2722072A IT963202B IT 963202 B IT963202 B IT 963202B IT 2722072 A IT2722072 A IT 2722072A IT 2722072 A IT2722072 A IT 2722072A IT 963202 B IT963202 B IT 963202B
- Authority
- IT
- Italy
- Prior art keywords
- recording media
- recording
- procedure
- signal
- storing signals
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/79—Processing of colour television signals in connection with recording
- H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/7605—Television signal recording on discs or drums
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/79—Processing of colour television signals in connection with recording
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712136897 DE2136897C3 (en) | 1971-07-20 | 1971-07-20 | Recording medium for storing a broadband signal and one or more additional narrowband signals by means of depressible elevations on its surface for pressure scanning and a method for recording on this |
Publications (1)
Publication Number | Publication Date |
---|---|
IT963202B true IT963202B (en) | 1974-01-10 |
Family
ID=5814627
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2722072A IT963202B (en) | 1971-07-20 | 1972-07-20 | RECORDING MEDIA FOR STORING SIGNALS THROUGH THE COMPRESSIBLE RELIEF OF ITS SURFACE FOR PRESSURE SCANNING AND PROCEDURE FOR RECORDING A SIGNAL ON THE RECORDING MEDIA |
Country Status (15)
Country | Link |
---|---|
AT (1) | AT327584B (en) |
AU (1) | AU470200B2 (en) |
BE (1) | BE786526A (en) |
CA (1) | CA996264A (en) |
CH (1) | CH552264A (en) |
DD (1) | DD101049A1 (en) |
DE (1) | DE2136897C3 (en) |
DK (1) | DK134000C (en) |
ES (1) | ES404962A1 (en) |
FR (1) | FR2146441A1 (en) |
GB (1) | GB1393687A (en) |
IT (1) | IT963202B (en) |
NL (1) | NL7209798A (en) |
SE (1) | SE379877B (en) |
SU (1) | SU458999A3 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4044379A (en) * | 1975-06-30 | 1977-08-23 | Rca Corporation | Method and apparatus for electromechanical recording of short wavelength modulation in a metal master |
-
1971
- 1971-07-20 DE DE19712136897 patent/DE2136897C3/en not_active Expired
-
1972
- 1972-07-06 AU AU44271/72A patent/AU470200B2/en not_active Expired
- 1972-07-14 NL NL7209798A patent/NL7209798A/xx unknown
- 1972-07-17 ES ES404962A patent/ES404962A1/en not_active Expired
- 1972-07-18 CH CH1073472A patent/CH552264A/en not_active IP Right Cessation
- 1972-07-18 SE SE944572A patent/SE379877B/xx unknown
- 1972-07-18 AT AT619872A patent/AT327584B/en active
- 1972-07-19 DD DD16452672A patent/DD101049A1/xx unknown
- 1972-07-19 CA CA147,455A patent/CA996264A/en not_active Expired
- 1972-07-19 DK DK358972A patent/DK134000C/en active
- 1972-07-20 FR FR7226247A patent/FR2146441A1/fr not_active Withdrawn
- 1972-07-20 IT IT2722072A patent/IT963202B/en active
- 1972-07-20 GB GB3408672A patent/GB1393687A/en not_active Expired
- 1972-07-20 SU SU1811488A patent/SU458999A3/en active
- 1972-07-20 BE BE786526A patent/BE786526A/en unknown
Also Published As
Publication number | Publication date |
---|---|
AU4427172A (en) | 1974-01-10 |
ES404962A1 (en) | 1975-11-16 |
SE379877B (en) | 1975-10-20 |
ATA619872A (en) | 1975-04-15 |
GB1393687A (en) | 1975-05-07 |
DD101049A1 (en) | 1973-10-12 |
AU470200B2 (en) | 1976-03-04 |
DE2136897C3 (en) | 1974-10-03 |
SU458999A3 (en) | 1975-01-30 |
AT327584B (en) | 1976-02-10 |
CA996264A (en) | 1976-08-31 |
DK134000C (en) | 1977-01-31 |
BE786526A (en) | 1972-11-16 |
DE2136897A1 (en) | 1973-02-01 |
NL7209798A (en) | 1973-01-23 |
DK134000B (en) | 1976-08-23 |
CH552264A (en) | 1974-07-31 |
DE2136897B2 (en) | 1974-02-28 |
FR2146441A1 (en) | 1973-03-02 |
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