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CPC
H03M2201/2208
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H
ELECTRICITY
H03
Electronic circuits
H03M
CODING DECODING CODE CONVERSION IN GENERAL
H03M2201/00
Indexing scheme relating to A/D or D/A conversion
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H03M2201/2208
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Patents Grants
last 30 patents
Information
Patent Grant
Digital coder
Patent number
3,935,569
Issue date
Jan 27, 1976
Compagnie Industrielle des Telecommunications Cit-Alcatel
Francois Marcel
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
3918035
Patent number
3,918,035
Issue date
Nov 4, 1975
G01 - MEASURING TESTING
Information
Patent Grant
3896431
Patent number
3,896,431
Issue date
Jul 22, 1975
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
3829853
Patent number
3,829,853
Issue date
Aug 13, 1974
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
3803591
Patent number
3,803,591
Issue date
Apr 9, 1974
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
3798637
Patent number
3,798,637
Issue date
Mar 19, 1974
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
3774195
Patent number
3,774,195
Issue date
Nov 20, 1973
G02 - OPTICS
Information
Patent Grant
3737894
Patent number
3,737,894
Issue date
Jun 5, 1973
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
3735390
Patent number
3,735,390
Issue date
May 22, 1973
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
3653029
Patent number
3,653,029
Issue date
Mar 28, 1972
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
3644924
Patent number
3,644,924
Issue date
Feb 22, 1972
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
3641564
Patent number
3,641,564
Issue date
Feb 8, 1972
G02 - OPTICS
Information
Patent Grant
3614398
Patent number
3,614,398
Issue date
Oct 19, 1971
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
3613067
Patent number
3,613,067
Issue date
Oct 12, 1971
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
3594766
Patent number
3,594,766
Issue date
Jul 20, 1971
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
3585631
Patent number
3,585,631
Issue date
Jun 15, 1971
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
3585635
Patent number
3,585,635
Issue date
Jun 15, 1971
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
3579228
Patent number
3,579,228
Issue date
May 18, 1971
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
3573801
Patent number
3,573,801
Issue date
Apr 6, 1971
G08 - SIGNALLING
Information
Patent Grant
3571725
Patent number
3,571,725
Issue date
Mar 23, 1971
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
3569953
Patent number
3,569,953
Issue date
Mar 9, 1971
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
3569960
Patent number
3,569,960
Issue date
Mar 9, 1971
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
3544779
Patent number
3,544,779
Issue date
Dec 1, 1970
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
3539831
Patent number
3,539,831
Issue date
Nov 10, 1970
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
3537101
Patent number
3,537,101
Issue date
Oct 27, 1970
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
3518659
Patent number
3,518,659
Issue date
Jun 30, 1970
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
3509558
Patent number
3,509,558
Issue date
Apr 28, 1970
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
3505530
Patent number
3,505,530
Issue date
Apr 7, 1970
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
3501625
Patent number
3,501,625
Issue date
Mar 17, 1970
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
3493958
Patent number
3,493,958
Issue date
Feb 3, 1970
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents