Cutting – Microtome
Reexamination Certificate
2008-12-18
2011-11-08
Landrum, Edward (Department: 3724)
Cutting
Microtome
C083S713000, C083S714000, C083S717000
Reexamination Certificate
active
08051760
ABSTRACT:
A microtome for producing thin sections for microscopy is suggested that has a high level of automation and can be operated ergonomically. The microtome has a sectioning knife, a specimen holder, a first and a second motor unit operating the knife, a control system and an operating unit comprising a first and a second operating element. The first operating element controls the relative displacement between the sectioning knife and specimen holder, while the second operating element adjusts the advance rate of the displacement. The first operating element is a rotating ring and the second element is a rotary knob, concentrically within the rotating ring.
REFERENCES:
patent: 2155523 (1939-04-01), Bausch et al.
patent: 3496819 (1970-02-01), Blum
patent: 3785234 (1974-01-01), Sitte
patent: 4691151 (1987-09-01), Behme et al.
patent: 5181443 (1993-01-01), Sitte et al.
patent: 6568307 (2003-05-01), Günther et al.
patent: 6598507 (2003-07-01), Günther et al.
patent: 7900545 (2011-03-01), Schneider
patent: 2005/0152760 (2005-07-01), Ranner
patent: 199 11 163 (2000-07-01), None
patent: 0 920 613 (1999-06-01), None
patent: 2005077369 (2005-03-01), None
patent: 2005077369 (2005-03-01), None
patent: 98/04898 (1998-02-01), None
Landrum Edward
Leica Biosystems Nussloch GmbH
Schlee Alexander R.
Schlee IP International P.C.
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