Device for marking microscopic preparations

Optical: systems and elements – Compound lens system – Microscope

Reexamination Certificate

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C359S368000

Reexamination Certificate

active

07072106

ABSTRACT:
The invention is directed to a device for marking microscopic preparations. It is characterized in that arc-shaped marks can be applied to a preparation in a simple, ergonomic manner by means of writing tips. For this purpose, the writing tips are lowered onto the preparation and the writing movement is carried out by means of an individual operating element.

REFERENCES:
patent: 1129742 (1915-02-01), Sheaff
patent: 3827777 (1974-08-01), Ford
patent: 3912360 (1975-10-01), Beckel
patent: 4262426 (1981-04-01), Miyazaki
patent: 4690521 (1987-09-01), Saccomanno
patent: 4807979 (1989-02-01), Saccomanno et al.
patent: 5076679 (1991-12-01), Hervas
patent: 5715082 (1998-02-01), Saccomanno et al.
patent: 203 650 (1983-10-01), None
patent: 40 11 575 (1990-10-01), None
Patent Abstracts of Japan, vol. 006, No. 018 (p-100), 56-140314 Nov. 2, 1981, Olympus Optical Co., Ltd.
Patent Abstracts of Japan, vol. 1997, No. 07, 09-073033 Mar. 18, 1997, Olympus Optical Co., Ltd.
Patent Abstracts of Japan, vol. 1997, No. 11, 09-179032 Jul. 11, 1997, Olympus Optical Co., Ltd.

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