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Publication numberUS3779401 B1
Publication typeGrant
Publication dateOct 25, 1988
Filing dateFeb 17, 1972
Priority dateFeb 18, 1971
Also published asDE2207126A1, DE2207126B2
Publication numberUS 3779401 B1, US 3779401B1, US-B1-3779401, US3779401 B1, US3779401B1
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet

US 3779401 B1
Abstract  available in
Description  available in
Claims  available in
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US4305448 *Nov 13, 1979Dec 15, 1981Kurt StollServo control mechanism for a curtain
US4457423 *May 18, 1981Jul 3, 1984Kurt StollConveyor system
US4502721 *Jan 30, 1984Mar 5, 1985Bristol-Myers CompanyGripping device
US4645182 *Jun 28, 1985Feb 24, 1987Kurt StollConveying device
US4744287 *Jan 2, 1987May 17, 1988Smc CorporationRodless cylinder
US4754691 *Sep 9, 1985Jul 5, 1988British Nuclear Fuels PlcFluid operated devices for moving articles
US5325762 *Jul 26, 1993Jul 5, 1994Nordson CorporationFluid pressure operated piston engine assembly
US5639206 *May 4, 1995Jun 17, 1997Seiko Seiki Kabushiki KaishaTransferring device
US6342188 *Nov 3, 1998Jan 29, 2002Trojan Technologies, Inc.Radiation source module and cleaning apparatus therefor
US6761028Oct 11, 2002Jul 13, 2004Ngk Insulators, Ltd.Drive device
DE3023036A1 *Jun 20, 1980Jan 14, 1982Festo Maschf Stoll GArbeits- und transportvorrichtung zum vorfoerdern von lasten entlang einer kurvenfoermigen bahn
DE3425621A1 *Jul 12, 1984Jan 16, 1986Festo KgTransport- und foerdereinrichtung
WO1991000407A1 *Jun 28, 1989Jan 10, 1991Vapor CorpPneumatic door operator having novel pneumatic actuator and lock
Classifications
International ClassificationB65G35/00, F15B15/08, B65G54/02
Cooperative ClassificationB65G35/00, F15B15/086, B65G54/025, Y10S91/04
European ClassificationB65G35/00, B65G54/02P, F15B15/08C2
Legal Events
DateCodeEventDescription
Oct 25, 1988B1Reexamination certificate first reexamination
Jul 5, 1988ASAssignment
Owner name: FESTO CORPORATION, 395 MORELAND ROAD HAUPPAUGE, NE
Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:FESTO K.G.;REEL/FRAME:004909/0231
Effective date: 19880503
Owner name: FESTO CORPORATION,NEW YORK
Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:FESTO K.G.;US-ASSIGNMENT DATABASE UPDATED:20100413;REEL/FRAME:4909/231
Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:FESTO K.G.;REEL/FRAME:004909/0231
Jul 5, 1988AS02Assignment of assignor's interest
Owner name: FESTO CORPORATION, 395 MORELAND ROAD HAUPPAUGE, NE
Owner name: FESTO K.G. 988
May 27, 1988AS02Assignment of assignor's interest
Owner name: FESTO KG, RUITER STRASSE 82, D-7300 ESSLINGEN-BERK
Effective date: 19880426
Owner name: MARINE ENGINEERING COMPANY (STOCKPORT) LIMITED
May 27, 1988ASAssignment
Owner name: FESTO CORPORATION, 395 MORELAND ROAD HAUPPAUGE, NE
Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:FESTO KG;REEL/FRAME:004912/0600
Effective date: 19880408
Owner name: FESTO KG, RUITER STRASSE 82, D-7300 ESSLINGEN-BERK
Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:MARINE ENGINEERING COMPANY (STOCKPORT) LIMITED;REEL/FRAME:004912/0602
Effective date: 19880426
Owner name: FESTO KG,GERMANY
Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:MARINE ENGINEERING COMPANY (STOCKPORT) LIMITED;REEL/FRAME:4912/602
Owner name: FESTO CORPORATION,NEW YORK
Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:FESTO KG;REEL/FRAME:4912/600
Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:FESTO KG;REEL/FRAME:004912/0600
Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:MARINE ENGINEERING COMPANY (STOCKPORT) LIMITED;REEL/FRAME:004912/0602
May 3, 1988RRRequest for reexamination filed
Effective date: 19880318
Mar 5, 1982AS02Assignment of assignor's interest
Owner name: CARROLL, GEORGE
Effective date: 19820201
Owner name: FESTO KG, RUITER STRASSE 82, D-7300 ESSLINGEN-BERK
Mar 5, 1982ASAssignment
Owner name: FESTO KG, RUITER STRASSE 82, D-7300 ESSLINGEN-BERK
Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:CARROLL, GEORGE;REEL/FRAME:003951/0694
Effective date: 19820201
Owner name: FESTO KG, GERMANY
Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:CARROLL, GEORGE;REEL/FRAME:003951/0694