Mass spectometer sample slide
Description
FIG. 1 shows a perspective view of a mass spectrometer sample slide;
FIG. 2 shows a front elevation of a mass spectrometer sample slide;
FIG. 3 shows a side elevation of the mass spectrometer sample slide, the opposite side elevational view being identical thereto;
FIG. 4 shows a top plan view of the mass spectrometer sample slide, the bottom plan view being identical thereto;
FIG. 5 shows a rear elevation of a mass spectrometer sample slide; and,
FIG. 6 shows a cross-sectional view of the mass spectrometer sample slide taken along the line 6--6 of FIG. 2.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
D273898 | May 15, 1984 | Valencia |
D277699 | February 19, 1985 | Valencia |
4120584 | October 17, 1978 | Hodges et al. |
4745277 | May 17, 1988 | Banar et al. |
4879458 | November 7, 1989 | Brunfeldt et al. |
8504281 | September 1985 | WOX |
8504283 | September 1985 | WOX |
2178534 | February 1987 | GBX |
Patent History
Patent number: D344139
Type: Grant
Filed: Apr 3, 1991
Date of Patent: Feb 8, 1994
Assignee: Finnigan Mat Ltd. (Herts)
Inventors: John Spurr (Hayward, CA), John Cottrell (London)
Primary Examiner: A. Hugo Word
Assistant Examiner: I. Simmons
Law Firm: Watson, Cole, Grindle & Watson
Application Number: 7/680,682
Type: Grant
Filed: Apr 3, 1991
Date of Patent: Feb 8, 1994
Assignee: Finnigan Mat Ltd. (Herts)
Inventors: John Spurr (Hayward, CA), John Cottrell (London)
Primary Examiner: A. Hugo Word
Assistant Examiner: I. Simmons
Law Firm: Watson, Cole, Grindle & Watson
Application Number: 7/680,682
Classifications
Current U.S. Class:
Slide Or Reagent Sheet Type (D24/225)