Assignee
GRAESSLIN FEINWERKTECH
DE·16 granted patents·111 citations·filing 1974–1986
Top patents by PatentIndex Score
16 records- 0178US4224484ATime switching deviceGRAESSLIN FEINWERKTECH·Filed 1978·Granted Sep 23, 1980·21 cites·2 claims
- 0270US4449832AProgram input and/or time setting deviceGRAESSLIN FEINWERKTECH·Filed 1982·Granted May 22, 1984·23 cites·7 claims
- 0353US4549154AMagnetically retentive programmable switching control deviceGRAESSLIN FEINWERKTECH·Filed 1985·Granted Oct 22, 1985·11 cites·29 claims
- 0449US4504154AIndexing element for switching a chronometerGRAESSLIN FEINWERKTECH·Filed 1982·Granted Mar 12, 1985·7 cites·28 claims
- 0545US4558192AMulti-range timer switch deviceGRAESSLIN FEINWERKTECH·Filed 1982·Granted Dec 10, 1985·7 cites·27 claims
- 0642US4507526AModule unit time switch disk assemblyGRAESSLIN FEINWERKTECH·Filed 1983·Granted Mar 26, 1985·10 cites·9 claims
- 0739US4588304AProgram carrier for switching chronometer systemsGRAESSLIN FEINWERKTECH·Filed 1984·Granted May 13, 1986·5 cites·15 claims
- 0835US4420666AElectrical key contactGRAESSLIN FEINWERKTECH·Filed 1981·Granted Dec 13, 1983·3 cites·9 claims
- 0934US4733026AAdjustable switch and actuator armGRAESSLIN FEINWERKTECH·Filed 1986·Granted Mar 22, 1988·3 cites·7 claims
- 1034US4681254ADevice for thermostatic valves, particularly for the temperature reduction of thermostat - controlled radiatorsGRAESSLIN FEINWERKTECH·Filed 1983·Granted Jul 21, 1987·4 cites·4 claims
- 1134US4506826ATime-controlled heat regulator with nighttime temperature lowering capabilityGRAESSLIN FEINWERKTECH·Filed 1983·Granted Mar 26, 1985·4 cites·8 claims
- 1231US4320480ASwitch chain with switch riders for switch clocksGRAESSLIN FEINWERKTECH·Filed 1980·Granted Mar 16, 1982·4 cites·12 claims
- 1330US4012607AMiniature timerGRAESSLIN FEINWERKTECH·Filed 1974·Granted Mar 15, 1977·4 cites·7 claims
- 1427US4564827AProgrammable control for a switching chronometerGRAESSLIN FEINWERKTECH·Filed 1984·Granted Jan 14, 1986·1 cites·12 claims
- 1523US4463617AMilti-range cycle control timer unitGRAESSLIN FEINWERKTECH·Filed 1981·Granted Aug 7, 1984·2 cites·19 claims
- 1614US4803379ACircuit arrangement for power supply for electrical and electronic control or regulating devicesGRAESSLIN FEINWERKTECH·Filed 1986·Granted Feb 7, 1989·2 cites·1 claims
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