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| US4119171 | 23 Nov 1976 | 10 Oct 1978 | Societe d'Exploitation des Brevets Neiman SA. | Safety anti-theft device for vehicles having a diesel engine |
| US4160916 | 12 Sep 1977 | 10 Jul 1979 | Caterpillar Tractor Co. | Engine stop-start electrical circuit |
| US4165727 | 4 Aug 1977 | 28 Aug 1979 | Brunswick Corporation | Automatic fuel pump switch unit for fuel-injected internal combustion engines |
| US4391241 | 19 Nov 1980 | 5 Jul 1983 | Nippondenso Co., Ltd. | Stopping device for engine supplied with fuel by fuel injection pump |