JPS494956Y1 - - Google Patents
Info
- Publication number
- JPS494956Y1 JPS494956Y1 JP1969010339U JP1033969U JPS494956Y1 JP S494956 Y1 JPS494956 Y1 JP S494956Y1 JP 1969010339 U JP1969010339 U JP 1969010339U JP 1033969 U JP1033969 U JP 1033969U JP S494956 Y1 JPS494956 Y1 JP S494956Y1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06C—DIGITAL COMPUTERS IN WHICH ALL THE COMPUTATION IS EFFECTED MECHANICALLY
- G06C7/00—Input mechanisms
- G06C7/10—Transfer mechanisms, e.g. transfer of a figure from a ten-key keyboard into the pin carriage
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Input From Keyboards Or The Like (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1969010339U JPS494956Y1 (xx) | 1969-02-06 | 1969-02-06 | |
| US8680A US3677464A (en) | 1969-02-06 | 1970-02-04 | Adding, subtracting and totaling calculator |
| DE19702005525 DE2005525A1 (de) | 1969-02-06 | 1970-02-06 | Mechanische Rechenmaschine |
| GB588570A GB1299961A (en) | 1969-02-06 | 1970-02-06 | An adding, subtracting and totaling calculator |
| FR7004331A FR2041045B1 (xx) | 1969-02-06 | 1970-02-06 | |
| CH175870A CH508241A (de) | 1969-02-06 | 1970-02-06 | Rechenmaschine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1969010339U JPS494956Y1 (xx) | 1969-02-06 | 1969-02-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS494956Y1 true JPS494956Y1 (xx) | 1974-02-05 |
Family
ID=11747420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1969010339U Expired JPS494956Y1 (xx) | 1969-02-06 | 1969-02-06 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3677464A (xx) |
| JP (1) | JPS494956Y1 (xx) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3057549A (en) * | 1962-10-09 | wagemann | ||
| US2753111A (en) * | 1956-07-03 | L tancred | ||
| US2315908A (en) * | 1943-04-06 | Calculating machine | ||
| US2303692A (en) * | 1937-08-21 | 1942-12-01 | Hellgren Gustaf Hilarius | Calculating machine |
| US2835441A (en) * | 1954-11-03 | 1958-05-20 | Underwood Corp | Restoring mechanism for adding machine indexing means |
| US3057550A (en) * | 1960-03-03 | 1962-10-09 | Burroughs Corp | Ten key calculating machine |
| US3053443A (en) * | 1960-08-30 | 1962-09-11 | Olympia Werke Ag | Input arrangement for ten-key calculators |
| FR1474873A (fr) * | 1966-01-29 | 1967-03-31 | Cie Interagra | Perfectionnements aux machines à calculer |
-
1969
- 1969-02-06 JP JP1969010339U patent/JPS494956Y1/ja not_active Expired
-
1970
- 1970-02-04 US US8680A patent/US3677464A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3677464A (en) | 1972-07-18 |