LU61566A1 - - Google Patents
Info
- Publication number
- LU61566A1 LU61566A1 LU61566DA LU61566A1 LU 61566 A1 LU61566 A1 LU 61566A1 LU 61566D A LU61566D A LU 61566DA LU 61566 A1 LU61566 A1 LU 61566A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
- G06F3/023—Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes
- G06F3/027—Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes for insertion of the decimal point
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US85373869A | 1969-08-28 | 1969-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU61566A1 true LU61566A1 (fr) | 1970-11-09 |
Family
ID=25316770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU61566D LU61566A1 (fr) | 1969-08-28 | 1970-08-25 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3622768A (fr) |
| BE (1) | BE755407A (fr) |
| CA (1) | CA943668A (fr) |
| CH (1) | CH530676A (fr) |
| DE (1) | DE2041537A1 (fr) |
| GB (1) | GB1292400A (fr) |
| LU (1) | LU61566A1 (fr) |
| NL (1) | NL7012784A (fr) |
| ZA (1) | ZA705771B (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3762637A (en) * | 1971-08-05 | 1973-10-02 | Scm Corp | Dual-function keys for sign change and correction of erroneous entries |
| DE69015023T2 (de) * | 1989-07-06 | 1995-04-20 | Toshiba Machine Co Ltd | Kontrollapparat für eine Spritzgussmaschine. |
| US6837618B1 (en) * | 1999-03-11 | 2005-01-04 | Citizen Watch Co., Ltd. | Electronic thermometer |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL170973B (nl) * | 1952-02-09 | Selvaag Olav | Terras en werkwijze voor het vervaardigen van een dergelijk terras. | |
| DE1160219B (de) * | 1956-12-17 | 1963-12-27 | Kienzle Apparate Gmbh | Einrichtung an elektronischen Rechenmaschinen |
| GB1098853A (en) * | 1963-11-12 | 1968-01-10 | Mullard Ltd | Computing machine |
| US3358125A (en) * | 1964-03-13 | 1967-12-12 | Ind Machine Elettroniche I M E | Circuit for displaying the decimal location in electronic type arithmetical computing devices, particularly in connection with digital data readout devices on decimal indicators |
| US3375356A (en) * | 1964-06-12 | 1968-03-26 | Wyle Laboratories | Calculator decimal point alignment apparatus |
| US3405392A (en) * | 1965-04-30 | 1968-10-08 | Sperry Rand Corp | Electronic calculators |
-
0
- BE BE755407D patent/BE755407A/fr unknown
-
1969
- 1969-08-28 US US853738A patent/US3622768A/en not_active Expired - Lifetime
-
1970
- 1970-08-21 DE DE19702041537 patent/DE2041537A1/de active Pending
- 1970-08-21 ZA ZA705771A patent/ZA705771B/xx unknown
- 1970-08-21 CA CA091,320A patent/CA943668A/en not_active Expired
- 1970-08-25 LU LU61566D patent/LU61566A1/xx unknown
- 1970-08-25 CH CH1276470A patent/CH530676A/fr not_active IP Right Cessation
- 1970-08-28 NL NL7012784A patent/NL7012784A/xx unknown
- 1970-08-28 GB GB41548/70A patent/GB1292400A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2041537A1 (de) | 1971-04-29 |
| CH530676A (fr) | 1972-11-15 |
| NL7012784A (fr) | 1971-03-02 |
| CA943668A (en) | 1974-03-12 |
| US3622768A (en) | 1971-11-23 |
| ZA705771B (en) | 1971-04-28 |
| BE755407A (fr) | 1971-02-01 |
| GB1292400A (en) | 1972-10-11 |