| Patents for G01G 23 - Auxiliary devices for weighing apparatus (6,023) |
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| 03/04/1992 | CN2098019U Electronic balance chain code hoister |
| 03/04/1992 | CN2098018U Domestic spring balance measurement expansion unit |
| 03/04/1992 | CN2097586U Vegetables basket with electronic balance |
| 02/25/1992 | US5090436 Temperature sensitive water supply shut-off system |
| 02/19/1992 | CN2096747U Improved machinery scale |
| 02/12/1992 | CN2096050U Pocket electronic scale |
| 02/11/1992 | US5086879 Scale calibration/zeroing in data gathering system |
| 02/11/1992 | CA1295625C Energy efficient scale |
| 02/04/1992 | CA1295226C Package wrapping and weighing system |
| 01/29/1992 | EP0468159A2 Electronic balance |
| 01/28/1992 | US5084832 Input device for combinational weighing system |
| 01/22/1992 | EP0467225A2 Electrical balance |
| 01/22/1992 | EP0467014A2 Arrangement and method for a point-of sale site |
| 01/22/1992 | CN2094051U Piezocrystal electronic scales |
| 01/22/1992 | CN2094050U Steelyard with a sliding poise and a cursor |
| 01/21/1992 | US5082073 Electronic balance with parallel guide and scale on top |
| 01/21/1992 | CA1294575C Label printing system |
| 01/16/1992 | DE4121937A1 Battery operated balance for explosive zones - has removable module contg. rechargeable battery and data memory for weighing and/or other data |
| 01/15/1992 | EP0354218B1 process for calibrating and operating a balance |
| 01/15/1992 | EP0268653B1 Method of checking merchandise items |
| 01/08/1992 | EP0464223A1 Weight measuring apparatus |
| 01/07/1992 | CA1293978C Method and apparatus for calibrating and/or checking of load cells |
| 12/18/1991 | CN1015131B Electronic balance |
| 12/17/1991 | US5072799 Load cell supporting member and weighing scale incorporating the same |
| 12/17/1991 | US5072798 Crane scale load recording device |
| 12/10/1991 | CA1293004C Electronic appliance |
| 12/04/1991 | EP0459965A2 Method of controlling the flow of outstreaming liquid metal from an inductively heated ladle |
| 12/04/1991 | CN1056745A Hysteresis-compensated weighing apparatus and method |
| 12/03/1991 | US5069300 Calibration system for a combination weighing apparatus |
| 12/02/1991 | CA2043499A1 Method of controlling the flow of outstreaming liquid metal from an inductively heated ladle |
| 11/21/1991 | EP0457134A2 Hysteresis-compensated weighing apparatus and method |
| 11/21/1991 | EP0456989A2 Process for recognition of functional error of an electromagnetic force-compensating balance |
| 11/20/1991 | CN1014826B Digital load shift compensation and method thereof |
| 11/06/1991 | EP0454916A1 Device for compensating for time-dependent error due to creep and like of measuring apparatus |
| 11/05/1991 | US5062492 Electronic weighing scale |
| 10/30/1991 | CN2087780U Dynamic calibration device for belt scale |
| 10/24/1991 | DE4012402A1 Weigher for load container on refuse collection vehicle - applies corrections to wts. falsified by departure from horizontal position of vehicle or its lifting appts. |
| 10/23/1991 | EP0452821A1 Weighing device for waste container on a refuse collecting device |
| 10/23/1991 | CN2087333U Pocket mechanical strain balance |
| 10/22/1991 | US5058691 Infrared detector for ensuring correct weighing |
| 10/22/1991 | US5058422 Electronic balance |
| 10/16/1991 | CN2086891U Portable spring scale |
| 10/09/1991 | CN2086410U Platform type large mass determining instrument |
| 10/08/1991 | US5056050 Method for determining the necessity of adjusting a high-resolution electronic balance |
| 10/08/1991 | US5056040 Electric balance with digital display |
| 10/08/1991 | US5054566 Weighing scale with improved damping of oscillations |
| 10/01/1991 | US5052405 Method and apparatus for measuring the density of an object including a living being |
| 09/25/1991 | CN1014093B Balance |
| 09/24/1991 | US5050693 Balance and process for calibrating and operating the balance |
| 09/17/1991 | US5048624 Adjustable load arrestor for weighing apparatus |
| 09/12/1991 | DE4007099A1 Weighing cell with damping mechanism - including damping block immersed in liq. with side wall inclined to direction of deflection |
| 09/05/1991 | DE4006375A1 Calibrating electronic scales using calibrated weights - recording coded wt. value, loading point on pan, displayed wt. and calibrating datum as protocol on data carrier |
| 09/04/1991 | EP0444928A2 Electronic balance with PID control |
| 09/04/1991 | EP0444365A2 Low power consumption controller for weight sensing article input and removal monitoring system |
| 09/03/1991 | US5044453 Weighing instrument having interchangeable slides carrying graduated scales |
| 08/29/1991 | DE4104578A1 Vehicle-mounted weighing device - has weighing frame with platform suspended with play enabling use when not horizontal |
| 08/28/1991 | EP0442940A1 A weighing system, particularly a maritime weighing system. |
| 08/14/1991 | CN2082856U Optical fiber luminous steelyard |
| 08/14/1991 | CN1013517B Weighing method by multirange load cell balance |
| 08/14/1991 | CN1013516B Load cell scales |
| 08/13/1991 | US5040132 System for preparing shipping documents |
| 08/08/1991 | WO1991011687A1 Weight measuring apparatus |
| 08/07/1991 | EP0439707A2 Arrangement for the serial transmission of data between a rotary part and a static part, particularly for sack filling plants for incoherent material |
| 08/07/1991 | CN2082407U Portable dual-pointer disk balance |
| 08/06/1991 | US5038299 Serial/parallel transfer apparatus |
| 07/31/1991 | CN1053494A Double-hook balance tower appartus tensile scales |
| 07/25/1991 | WO1991010884A1 Compensation balance |
| 07/25/1991 | DE4001614A1 Kompensationswaage Compensation balance |
| 07/24/1991 | CN2081528U Machinery and electronic two-purpose balance |
| 07/24/1991 | CN1053290A Automatic balance gravity swing link scale |
| 07/10/1991 | CN2080662U Tongs for weighing bottle |
| 07/10/1991 | CN1052944A Method of upgrading accuracy of price-calculating scales |
| 07/09/1991 | US5029658 Mass/weight measurement filtering system |
| 07/03/1991 | CN2080170U Two pointer digit platform scale |
| 07/03/1991 | CN1013058B Balance |
| 06/26/1991 | CN1012996B Electric balance |
| 06/19/1991 | EP0432979A2 Scale for operation under oscillating conditions |
| 06/12/1991 | WO1991009286A1 A mass-produced flat one-piece load cell and scales incorporating it |
| 06/12/1991 | EP0431730A2 Message language switching device for the display of a combination weigher |
| 06/05/1991 | EP0430695A2 Weighing apparatus |
| 06/05/1991 | EP0429725A1 Device and method for filtering weight indicative signal from weighing device |
| 05/29/1991 | CN2077988U Examinable steelyard |
| 05/29/1991 | CN2077813U Automabile load indicating device |
| 05/22/1991 | CN2077541U Infrared remote-measured electronic hook scales |
| 05/22/1991 | CN1051621A Automatic valuation device of dial type counter (platform) scale |
| 05/15/1991 | CN2077119U Pocket indicator hanging steelyard |
| 05/14/1991 | US5014798 Patient compliance medicine cap |
| 05/08/1991 | EP0425854A2 Top-pan electronic scale with guides for parallel motion |
| 05/02/1991 | EP0424773A1 Electronic balance with calibrating means |
| 05/02/1991 | EP0424489A1 Axle-spring weighing device system. |
| 05/01/1991 | CN2076232U Automatic display and weigh telling apparatus for weigh-bridge |
| 04/23/1991 | US5009275 Medical swab weighing apparatus |
| 04/18/1991 | DE4031366A1 Electronic scales with processor and digital address circuit - has memory areas distributed according to boundary address |
| 04/18/1991 | DE4026186A1 Pocket spring balance with spring mounting plate - attached to front plate with beaded edges which accept housing carrying suspension part |
| 04/17/1991 | CN2075338U Buffer for sliding weight of auto-balance |
| 04/16/1991 | US5008518 Data gathering system interface |
| 04/10/1991 | EP0421165A1 Method for taring a conveyor-type dispensing scale |
| 04/10/1991 | CN1050609A Electronic balance |
| 04/09/1991 | CA1282864C Prom card arrangement for postal/shipping scale |
| 04/02/1991 | US5004058 Weigh scale using multiple digital load cells |