G06C 1/00
|
Computing aids in which the computing members form at least part of the displayed result and are manipulated directly by hand, e.g. abacuses or pocket adding devices |
G06C 3/00
|
Arrangements for table look-up, e.g. menstruation table |
G06C 5/00
|
Non-functional elements |
G06C 5/02
|
Housings; Frameworks |
G06C 7/00
|
Input mechanisms |
G06C 7/02
|
Keyboards |
G06C 7/04
|
Interlocking devices, e.g. between keys |
G06C 7/06
|
Keyboards with one set of keys for each denomination |
G06C 7/08
|
Keyboards with one set of keys for all denominations, e.g. ten-key board |
G06C 7/09
|
Transfer of data from record carrier to computing mechanisms |
G06C 7/10
|
Transfer mechanisms, e.g. transfer of a figure from a ten-key keyboard into the pin carriage |
G06C 7/12
|
Resetting devices, e.g. for the keyboard |
G06C 9/00
|
Transfer mechanisms, e.g. for transmitting figures from the input mechanism into the computing mechanism |
G06C 9/02
|
Back-transfer arrangements, e.g. to transfer a value accumulated in a register back into the selection mechanism |
G06C 11/00
|
Output mechanisms |
G06C 11/02
|
Output mechanisms with visual indication, e.g. counter drum |
G06C 11/04
|
Output mechanisms with printing mechanisms, e.g. for character-at-a-time or line-at-a-time printing |
G06C 11/06
|
Output mechanisms with printing mechanisms, e.g. for character-at-a-time or line-at-a-time printing having type hammers |
G06C 11/08
|
Output mechanisms with punching mechanism |
G06C 11/10
|
Arrangements for feeding single sheets or continuous web or tape, e.g. ejection device; Line-spacing devices |
G06C 11/12
|
Arrangements for feeding single sheets or continuous web or tape, e.g. ejection device; Line-spacing devices for feeding tape |
G06C 13/00
|
Storage mechanisms |
G06C 13/02
|
Operand stores, e.g. pin carriage |
G06C 13/04
|
Print buffer stores |
G06C 15/00
|
Computing mechanisms; Actuating devices therefor |
G06C 15/02
|
Computing mechanisms; Actuating devices therefor operating on the binary scale |
G06C 15/04
|
Adding or subtracting devices |
G06C 15/06
|
Adding or subtracting devices having balance totalising; Obtaining sub-total |
G06C 15/08
|
Multiplying or dividing devices; Devices for computing the exponent or root |
G06C 15/10
|
Multiplying or dividing devices; Devices for computing the exponent or root having more than one denominational set of keys operating directly on computing mechanism |
G06C 15/12
|
Multiplying or dividing devices; Devices for computing the exponent or root having pin carriage |
G06C 15/14
|
Multiplying or dividing devices; Devices for computing the exponent or root having pin wheel, e.g. Odhner type |
G06C 15/16
|
Multiplying or dividing devices; Devices for computing the exponent or root having stepped-toothed actuating drums, e.g. Thomas type |
G06C 15/18
|
Multiplying or dividing devices; Devices for computing the exponent or root having multiplication table for forming partial products |
G06C 15/20
|
Multiplying or dividing devices; Devices for computing the exponent or root adapted for short-cut multiplication or division |
G06C 15/22
|
Arrangements for two or more computing devices; Arrangements for subdivision into two or more computing mechanisms, e.g. splitting |
G06C 15/24
|
Devices for counting the cycles of operation in division or multiplication |
G06C 15/26
|
Devices for transfer between orders, e.g. tens-transfer device |
G06C 15/28
|
Devices for transfer between orders, e.g. tens-transfer device where transfer is effected in one step |
G06C 15/30
|
Devices for transfer between orders, e.g. tens-transfer device where transfer is effected in two steps |
G06C 15/32
|
Devices for transfer between orders, e.g. tens-transfer device where transfer is effected in two steps with provision for simultaneous transfer between all orders |
G06C 15/34
|
Devices for transfer between orders, e.g. tens-transfer device where transfer is effected by planet gear, i.e. crawl type |
G06C 15/36
|
Devices for transfer between orders, e.g. tens-transfer device where transfer is effected by planet gear, i.e. crawl type with aligning means |
G06C 15/38
|
Devices for transfer between orders, e.g. tens-transfer device for pin-wheel computing mechanisms |
G06C 15/40
|
Devices for transfer between orders, e.g. tens-transfer device for stepped-toothed-drum computing mechanism |
G06C 15/42
|
Devices for resetting to zero or other datum |
G06C 15/44
|
Devices for comparing numerical values, e.g. zero check |
G06C 15/46
|
Arrangements for rounding-off |
G06C 15/48
|
Arrangements for selection of one out of several counting registers |
G06C 17/00
|
Mechanisms for converting from one notational system to another, i.e. radix conversion |
G06C 19/00
|
Decimal-point mechanisms; Analogous mechanisms for non-decimal notations |
G06C 19/02
|
Devices for indicating the point |
G06C 19/04
|
Devices for printing the point |
G06C 21/00
|
Programming-mechanisms for determining the steps to be performed by the computing machine, e.g. when a key or certain keys are depressed |
G06C 21/02
|
Programming-mechanisms for determining the steps to be performed by the computing machine, e.g. when a key or certain keys are depressed in which the operation of the mechanism is determined by the position of the carriage |
G06C 21/04
|
Conditional arrangements for controlling subsequent operating functions, e.g. control arrangement triggered by a function key and depending on the condition of the register |
G06C 23/00
|
Driving mechanisms for functional elements |
G06C 23/02
|
Driving mechanisms for functional elements of main shaft |
G06C 23/04
|
Driving mechanisms for functional elements of pin carriage, e.g. for step-by-step movement |
G06C 23/06
|
Driving mechanisms for functional elements of tabulation devices, e.g. of carriage skip |
G06C 23/08
|
Hydraulic or pneumatic actuation |
G06C 25/00
|
Auxiliary functional arrangements, e.g. interlocks |
G06C 25/02
|
Item-counting devices |
G06C 27/00
|
Computing machines characterised by the structural interrelation of their functional units, e.g. invoicing machines |
G06C 29/00
|
Combinations of computing machines with other machines, e.g. with typewriter, with money-changing apparatus |