NL202957A - - Google Patents
Info
- Publication number
- NL202957A NL202957A NL202957DA NL202957A NL 202957 A NL202957 A NL 202957A NL 202957D A NL202957D A NL 202957DA NL 202957 A NL202957 A NL 202957A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
- G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/22—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material
- B41J2/23—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material using print wires
- B41J2/235—Print head assemblies
- B41J2/24—Print head assemblies serial printer type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
- B41J29/38—Drives, motors, controls or automatic cut-off devices for the entire printing mechanism
- B41J29/393—Devices for controlling or analysing the entire machine ; Controlling or analysing mechanical parameters involving printing of test patterns
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
- Printers Characterized By Their Purpose (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US478787A US2829593A (en) | 1954-12-30 | 1954-12-30 | Wire printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL202957A true NL202957A (xx) |
Family
ID=23901350
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL202957D NL202957A (xx) | 1954-12-30 | ||
| NL123853D NL123853C (xx) | 1954-12-30 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL123853D NL123853C (xx) | 1954-12-30 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2829593A (xx) |
| CA (1) | CA560373A (xx) |
| DE (1) | DE1179564B (xx) |
| FR (1) | FR1160659A (xx) |
| GB (1) | GB812159A (xx) |
| IT (1) | IT565294A (xx) |
| NL (2) | NL123853C (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3018722A (en) * | 1958-12-22 | 1962-01-30 | Ibm | Wire printer |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE356358A (xx) * | 1927-12-05 | |||
| US2116653A (en) * | 1930-02-05 | 1938-05-10 | Ibm | Tabulating and accounting machine |
| US2016709A (en) * | 1931-09-08 | 1935-10-08 | Ibm | Record comparing and posting machine |
| US2247916A (en) * | 1938-10-18 | 1941-07-01 | Ibm | Machine for interpreting and printing perforated records |
| US2307109A (en) * | 1941-06-07 | 1943-01-05 | Ibm | Record controlled interpreting machine |
| US2524127A (en) * | 1946-11-06 | 1950-10-03 | Ibm | Printing character forming wires |
| US2627805A (en) * | 1949-06-04 | 1953-02-10 | Ibm | Device for printing and nonprinting as controlled by comparison of dates |
| NL203252A (xx) * | 1951-11-08 |
-
0
- CA CA560373A patent/CA560373A/en not_active Expired
- NL NL202957D patent/NL202957A/xx unknown
- NL NL123853D patent/NL123853C/xx active
- IT IT565294D patent/IT565294A/it unknown
-
1954
- 1954-12-30 US US478787A patent/US2829593A/en not_active Expired - Lifetime
-
1955
- 1955-12-19 FR FR1160659D patent/FR1160659A/fr not_active Expired
- 1955-12-20 GB GB36438/55A patent/GB812159A/en not_active Expired
- 1955-12-29 DE DEJ18865A patent/DE1179564B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA560373A (en) | 1958-07-15 |
| GB812159A (en) | 1959-04-22 |
| DE1179564B (de) | 1964-10-15 |
| FR1160659A (fr) | 1958-07-24 |
| NL123853C (xx) | |
| IT565294A (xx) | |
| US2829593A (en) | 1958-04-08 |