EP 1743701 A1 20070117 - Piston pipette
Title (en)
Piston pipette
Title (de)
Kolbenhubpipette
Title (fr)
Pipette à piston
Publication
Application
Priority
DE 102005033378 A 20050716
Abstract (en)
A plunger pipette, for use with disposable pipette tips, has an adjustment mechanism (38) as an outer thread at the holder (41) and a coupled calibration lever (46). The calibration lever is an indicator in relation to a scale (49) in relation to the cylinder (5), with a circular diaphragm (48) and slit (47) covering the scale at the outer circumference of the housing (2).
IPC 8 full level
B01L 3/02 (2006.01)
CPC (source: EP US)
B01L 3/0224 (2013.01 - EP US); B01L 2200/148 (2013.01 - EP US); B01L 2300/026 (2013.01 - EP US)
Citation (applicant)
- US 4020698 A 19770503 - MARTEAU D AUTRY ERIC
- DE 4335863 C1 19950202 - EPPENDORF GERAETEBAU NETHELER [DE]
Citation (search report)
- [X] WO 03033151 A1 20030424 - MATRIX TECHNOLOGIES CORP [US]
- [X] US 3827305 A 19740806 - GILSON W, et al
- [A] US 4096751 A 19780627 - WITHERS STANLEY J, et al
- [A] US 4554134 A 19851119 - TERVAMAEKI JUKKA [FI], et al
Designated contracting state (EPC)
DE FR GB IT
Designated extension state (EPC)
AL BA HR MK YU
DOCDB simple family (publication)
EP 1743701 A1 20070117; EP 1743701 B1 20090923; DE 102005033378 A1 20070118; DE 102005033378 B4 20120531; DE 502006004903 D1 20091105; US 2007014696 A1 20070118; US 8133453 B2 20120313
DOCDB simple family (application)
EP 06010457 A 20060520; DE 102005033378 A 20050716; DE 502006004903 T 20060520; US 44372806 A 20060531