Transfer of data from record carrier to computing mechanisms

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Patents Grantslast 30 patents

Information Patent Grant
Illuminated film-covered keyboard
- Patent number 10,744,593
- Issue date Aug 18, 2020
- Lite-On Electronics (Guangzhou) Limited
- Ming-Fu Yen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Programming apparatus
- Patent number 4,032,753
- Issue date Jun 28, 1977
- Stanley J. Lieberman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
3920979
- Patent number 3,920,979
- Issue date Nov 18, 1975
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
2701094
- Patent number 2,701,094
- Issue date Feb 1, 1955
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
2698715
- Patent number 2,698,715
- Issue date Jan 4, 1955
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
2288823
- Patent number 2,288,823
- Issue date Jul 7, 1942
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
2280924
- Patent number 2,280,924
- Issue date Apr 28, 1942
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
1432689
- Patent number 1,432,689
- Issue date Oct 17, 1922
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
1327153
- Patent number 1,327,153
- Issue date Jan 6, 1920
- G06 - COMPUTING CALCULATING COUNTING