CH285518A - Adding machine. - Google Patents
Adding machine.Info
- Publication number
- CH285518A CH285518A CH285518DA CH285518A CH 285518 A CH285518 A CH 285518A CH 285518D A CH285518D A CH 285518DA CH 285518 A CH285518 A CH 285518A
- Authority
- CH
- Switzerland
- Prior art keywords
- adding machine
- machine
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
- G06F7/38—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
- G06F7/46—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using electromechanical counter-type accumulators
- G06F7/462—Multiplying; dividing
- G06F7/465—Multiplying; dividing by partial product forming (with electric multiplication table)
Landscapes
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computing Systems (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Computational Mathematics (AREA)
- Input From Keyboards Or The Like (AREA)
- Telephone Function (AREA)
- Telephonic Communication Services (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB285518X | 1941-05-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH285518A true CH285518A (en) | 1952-09-15 |
Family
ID=10277425
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH285518D CH285518A (en) | 1941-05-23 | 1947-10-17 | Adding machine. |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH285518A (en) |
GB (1) | GB549533A (en) |
-
1941
- 1941-05-23 GB GB6634/41A patent/GB549533A/en not_active Expired
-
1947
- 1947-10-17 CH CH285518D patent/CH285518A/en unknown
Also Published As
Publication number | Publication date |
---|---|
GB549533A (en) | 1942-11-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH243521A (en) | Lathe. | |
CH267820A (en) | Teletype machine. | |
CH251369A (en) | Clothing. | |
CH227440A (en) | Forming arrangement. | |
CH257168A (en) | Drill. | |
CH257959A (en) | Motocultor. | |
CH230478A (en) | Kötzerspulmaschine. | |
CH233161A (en) | Softeners. | |
CH231750A (en) | Machine tool. | |
CH225336A (en) | Flat knitting machine. | |
CH233620A (en) | Toolbox. | |
DK61573C (en) | Water-cooled Planrist. | |
DK60419C (en) | Ajlebeholder. | |
CH219678A (en) | Inkware. | |
CH285518A (en) | Adding machine. | |
DK63029C (en) | Tor Firekammerglidergasmaaler. | |
DK61398C (en) | Metaltube. | |
ES6944Y (en) | Capacho. | |
ES8187Y (en) | Secafirmas. | |
DK63595C (en) | Kogekar. | |
DK60909C (en) | Granvinde. | |
DK60703C (en) | Fallelaas. | |
ES6492Y (en) | Ladder-tripod. | |
DK60698C (en) | Snortræk. | |
DK65297C (en) | Pattestift. |