| Patents for F25B 31 - Compressor arrangements (3,736) |
|---|
| 07/25/1978 | US4102151 Hot gas defrost system with dual function liquid line |
| 07/25/1978 | US4102149 Variable capacity multiple compressor refrigeration system |
| 06/13/1978 | US4094165 Loss heat suppression apparatus and method for heat pump |
| 05/30/1978 | US4091638 Cooling system for hermetic compressor |
| 05/02/1978 | USRE29621 Variable capacity multiple compressor refrigeration system |
| 04/18/1978 | US4084406 Chiller controls |
| 04/11/1978 | US4083195 Refrigerating and defrosting system with dual function liquid line |
| 01/31/1978 | US4070871 Method of cold production and devices for the practical application of said method |
| 12/20/1977 | US4063853 Noise dampening means in refrigeration motor-compressor units and method |
| 11/15/1977 | US4058384 Portable refrigerator |
| 11/15/1977 | US4058361 Refrigerant compressor having indirect outlet connection |
| 11/15/1977 | US4057979 Refrigerant compressor unit |
| 09/27/1977 | US4050263 Arrangement for controlling the operation of a cooling system in an automotive vehicle |
| 09/20/1977 | US4049410 Gas compressors |
| 09/06/1977 | US4045975 Combination motor cooler and storage coil for heat pump |
| 09/06/1977 | US4045974 Combination motor cooler and storage coil for heat pump |
| 08/09/1977 | US4041542 Control apparatus for two-speed compressor |
| 06/28/1977 | US4032312 Refrigeration efficiency |
| 05/31/1977 | US4026122 Refrigeration system |
| 05/03/1977 | US4020647 Halocarbon fluid and polypropylene spacer |
| 05/03/1977 | US4020645 Motor-compressor unit of the sealed type for refrigerating appliances |
| 05/03/1977 | US4020642 Compression systems and compressors |
| 02/08/1977 | US4006603 Air conditioning system for a railway vehicle |
| 02/08/1977 | US4006602 Refrigeration apparatus and method |
| 02/01/1977 | US4005585 Control arrangement fail-safe timing circuit |
| 01/25/1977 | US4004431 Control for cooling unit |
| 08/31/1976 | US3978382 Control apparatus for two-speed, single phase compressor |
| 08/24/1976 | US3976458 Refrigeration means |
| 07/20/1976 | US3970864 Control arrangement fail-safe timing circuit |
| 03/23/1976 | US3945220 Injection cooling arrangement for rotary compressor |
| 03/23/1976 | US3945219 Method of and apparatus for preventing overheating of electrical motors for compressors |
| 03/09/1976 | US3942912 Method for controlling the operation of two-speed, refrigerant motor compressors |
| 02/10/1976 | US3937598 Encased refrigerating machine |
| 01/27/1976 | US3935519 Control apparatus for two-speed compressor |
| 01/27/1976 | US3934967 Refrigeration compressor and system |
| 01/13/1976 | US3931718 Refrigerant screw compression with liquid refrigerant injection |