NL137279C - - Google Patents
Info
- Publication number
- NL137279C NL137279C NL137279DA NL137279C NL 137279 C NL137279 C NL 137279C NL 137279D A NL137279D A NL 137279DA NL 137279 C NL137279 C NL 137279C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L17/00—Apparatus or local circuits for transmitting or receiving codes wherein each character is represented by the same number of equal-length code elements, e.g. Baudot code
- H04L17/02—Apparatus or circuits at the transmitting end
- H04L17/04—Apparatus or circuits at the transmitting end with keyboard co-operating with code-bars
- H04L17/08—Apparatus or circuits at the transmitting end with keyboard co-operating with code-bars combined with perforating apparatus
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L13/00—Details of the apparatus or circuits covered by groups H04L15/00 or H04L17/00
- H04L13/02—Details not particular to receiver or transmitter
- H04L13/08—Intermediate storage means
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Error Detection And Correction (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL255641 | 1960-09-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL137279C true NL137279C (de) |
Family
ID=19752549
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL137279D NL137279C (de) | 1960-09-06 | ||
| NL255641D NL255641A (de) | 1960-09-06 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL255641D NL255641A (de) | 1960-09-06 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3234508A (de) |
| DE (1) | DE1574937B1 (de) |
| GB (1) | GB947614A (de) |
| NL (2) | NL255641A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4044328A (en) * | 1976-06-22 | 1977-08-23 | Bell & Howell Company | Data coding and error correcting methods and apparatus |
| NL185609C (nl) * | 1980-02-14 | 1990-06-01 | Bakker Anna Christina | Inrichting voor het dragen van een persoon in zithouding. |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2235755A (en) * | 1933-05-09 | 1941-03-18 | Rca Corp | Error checking telegraph system |
| US2813259A (en) * | 1954-04-12 | 1957-11-12 | Monroe Calculating Machine | Magnetic tape recording systems |
| NL107363C (de) * | 1955-12-27 | |||
| US2828362A (en) * | 1956-01-24 | 1958-03-25 | Bell Telephone Labor Inc | Digit data transmission system |
| US2985714A (en) * | 1957-06-13 | 1961-05-23 | Ibm | Paper tape transmission system |
| NL236625A (de) * | 1958-03-03 | |||
| US3096511A (en) * | 1959-02-25 | 1963-07-02 | Ibm | Apparatus for effecting concurrent record, read and checking operations |
-
0
- NL NL137279D patent/NL137279C/xx active
- NL NL255641D patent/NL255641A/xx unknown
-
1961
- 1961-09-01 GB GB31530/61A patent/GB947614A/en not_active Expired
- 1961-09-02 DE DE19611574937 patent/DE1574937B1/de not_active Withdrawn
- 1961-09-05 US US135870A patent/US3234508A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3234508A (en) | 1966-02-08 |
| DE1574937B1 (de) | 1970-01-29 |
| NL255641A (de) | |
| GB947614A (en) | 1964-01-22 |