| Patents for G06C 29 - Combinations of computing machines with other machines, e.g. with typewriter, with money-changing apparatus (26) |
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| 05/29/2014 | US20140148335 Ticket production device and ticket production method |
| 04/26/2011 | US7931190 Circuit and method for correlated inputs to a population count circuit |
| 08/17/2010 | US7779292 Efficient storage of metadata in a system memory |
| 11/27/2008 | US20080290181 System and method for calculating a foreign exchange index |
| 11/12/2008 | CN201148822Y Arcuated counting control gate |
| 09/23/2008 | US7427013 Calculator apparatus |
| 10/03/2007 | EP1839100A1 Advertising through recyclable digital cameras |
| 03/13/2007 | US7188760 Counting apparatus |
| 07/11/2006 | US7073654 Coin selector for bimetal coins |
| 03/21/2006 | US7014099 Data entry device |
| 02/11/2004 | CN1474292A Method for transmitting a web page to a facsimile apparatus for printing |
| 12/03/2003 | CN2590054Y Computer operated mobile workstation |
| 07/03/2003 | US20030121964 Data entry device |
| 04/16/2003 | CN1410858A System and method used for virtual tourism |
| 03/19/2003 | CN2540658Y Picture-article information collecting device |
| 02/19/2003 | CN2537059Y Electronic bank sheets processor |
| 12/25/2002 | CN2528046Y Meeting staff name electronic display sign |
| 11/06/2002 | CN1378113A 自动烹饪系统 Automatic cooking system |
| 01/10/2001 | CN1279415A Multi-purpose billing printing system |
| 03/01/2000 | CN2366884Y Portable calculator with separated typewriter set |
| 11/27/1996 | CN1033369C 游戏系统 Game system |
| 06/05/1996 | CN1123853A Knitting method of lateral knitting machine controlled by computer |
| 04/25/1990 | CN1041535A 游戏系统 Game system |
| 02/19/1980 | CA1072212A1 Electronic cash register |
| 09/05/1978 | US4112434 Biorhythm chart drawing-up apparatus |
| 11/29/1977 | US4059952 Bio-rhythm calculator |