GB1394476A - Transparent slide for the examination of liquid specimens - Google Patents
Transparent slide for the examination of liquid specimensInfo
- Publication number
- GB1394476A GB1394476A GB1691473A GB1691473A GB1394476A GB 1394476 A GB1394476 A GB 1394476A GB 1691473 A GB1691473 A GB 1691473A GB 1691473 A GB1691473 A GB 1691473A GB 1394476 A GB1394476 A GB 1394476A
- Authority
- GB
- United Kingdom
- Prior art keywords
- slide
- liquid
- edge
- examination
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/34—Microscope slides, e.g. mounting specimens on microscope slides
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Sampling And Sample Adjustment (AREA)
- Microscoopes, Condenser (AREA)
Abstract
1394476 Microscope slide C D ELKINS 9 April 1973 [21 April 1972] 16914/73 Heading G2J A slide for liquid specimens comprises a thin flat plate 12, Fig. 1 with a substantially thin flat pocket 11, Figs 1, 4 as the examination chamber with its open side facing plate edge 17, the pocket 11 lying between generally parallel side walls 14, 15, one of which 15 extends to the edge 17 to form a liquid specimen support surface 19 between edge walls 19 whereby the liquid is drawn into the pocket 11 by surface tension, this action being facilitated by the curved bottom 18 of the pocket. A transparent side wall 14 may have grid lines marked thereon. The slide may be of laminar construction, or of moulded plastics in which case the pocket side walls may be slightly divergent.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US24620372A | 1972-04-21 | 1972-04-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1394476A true GB1394476A (en) | 1975-05-14 |
Family
ID=22929705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1691473A Expired GB1394476A (en) | 1972-04-21 | 1973-04-09 | Transparent slide for the examination of liquid specimens |
Country Status (9)
Country | Link |
---|---|
US (1) | US3777283A (en) |
JP (1) | JPS5247892B2 (en) |
CA (1) | CA973740A (en) |
CH (1) | CH551017A (en) |
DE (1) | DE2318837C2 (en) |
FR (1) | FR2181340A5 (en) |
GB (1) | GB1394476A (en) |
IT (1) | IT987086B (en) |
NL (1) | NL7305337A (en) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4022521A (en) * | 1974-02-19 | 1977-05-10 | Honeywell Inc. | Microscope slide |
US3961346A (en) * | 1975-01-30 | 1976-06-01 | Miles Laboratories, Inc. | Liquid inspection slide |
JPS5271538U (en) * | 1975-11-22 | 1977-05-28 | ||
US4226503A (en) * | 1978-10-02 | 1980-10-07 | Medical Laboratory Automation, Inc. | Blood bank microscopes with oscillating vessel support means |
US4299441A (en) * | 1979-05-23 | 1981-11-10 | Icl/Scientific | Transparent laboratory slide for examination of liquid specimens |
US4364632A (en) * | 1981-01-12 | 1982-12-21 | Pullen Joel F | Vertical microscope slide |
US4501496A (en) * | 1982-05-07 | 1985-02-26 | Griffin Gladys B | Specimen slide for analysis of liquid specimens |
US4505557A (en) * | 1982-08-16 | 1985-03-19 | Helena Laboratories, Inc. | Microscope slide |
US4607921A (en) * | 1982-09-20 | 1986-08-26 | V-Tech, Inc. | Wet mount microscopic examination slide II |
GB2127577B (en) * | 1982-09-20 | 1985-12-11 | V Tech Inc | Wet-mount microscopic examination slide |
US4441793A (en) * | 1983-01-10 | 1984-04-10 | Elkins Carlos D | Microscopic evaluation slide |
US4637693A (en) * | 1985-07-23 | 1987-01-20 | Icl Scientific Corp. | Microscope inspection slide |
USRE33826E (en) * | 1985-07-23 | 1992-02-18 | Hycor Biomedical, Inc. | Microscope inspection slide |
US4790640A (en) * | 1985-10-11 | 1988-12-13 | Nason Frederic L | Laboratory slide |
DE3751734T2 (en) * | 1986-07-22 | 1996-09-19 | Mitsubishi Chem Corp | Process for the preparation of alpha-olefin block copolymers |
US5128802A (en) * | 1988-01-27 | 1992-07-07 | Hycor Biomedical | Patterned plastic optical components |
US4997266A (en) * | 1988-01-27 | 1991-03-05 | Hycor Biomedical, Inc. | Examination slide grid system |
JPH01126238U (en) * | 1988-02-19 | 1989-08-29 | ||
US5049742A (en) * | 1989-11-16 | 1991-09-17 | Kyodo Oil Technical Research Co., Ltd. | Apparatus for detecting deterioration of engine oil |
DE9203921U1 (en) * | 1992-03-24 | 1992-08-06 | Garnjost, Achim, Dr.med., 5880 Lüdenscheid | Devices for carrying out a new method for determining the concentration of microscopic particles in liquids |
US5349436A (en) * | 1992-12-02 | 1994-09-20 | Harry Fisch | Biological assembly |
US5547849A (en) * | 1993-02-17 | 1996-08-20 | Biometric Imaging, Inc. | Apparatus and method for volumetric capillary cytometry |
DE4403308C2 (en) * | 1994-02-03 | 1997-04-17 | Madaus Ag | Slides for the examination of liquid samples |
DE4409786A1 (en) * | 1994-03-22 | 1995-09-28 | Boehringer Mannheim Gmbh | Slides for microscopic evaluation of liquid samples |
WO2000071991A1 (en) * | 1999-05-25 | 2000-11-30 | Biometric Imaging, Inc. | Apparatus and method for optical detection in a limited depth of field |
DE10058316A1 (en) * | 2000-11-24 | 2002-06-13 | P A L M Gmbh | Recording element for recording an object to be viewed with a microscope, in particular a biological object |
AUPS309002A0 (en) | 2002-06-20 | 2002-07-11 | Vision Biosystems Limited | A covertile for a substrate |
US7547424B2 (en) * | 2004-09-21 | 2009-06-16 | Van Andel Research Institute | Method and apparatus for making partitioned slides |
US8178350B2 (en) * | 2005-04-21 | 2012-05-15 | Celerus Diagnostics, Inc. | Method and apparatus for automated rapid immunohistochemistry |
JP2010501076A (en) * | 2006-08-15 | 2010-01-14 | アメリカ合衆国 | Method and apparatus for attaching a fluid cell to a planar substrate |
WO2010022019A1 (en) | 2008-08-21 | 2010-02-25 | Siemens Healthcare Diagnostics Inc. | Multi-layer slides for analysis of urine sediments |
CN108132170A (en) * | 2017-12-22 | 2018-06-08 | 杭州依美洛克医学科技有限公司 | For the sealing cover of biological respinse |
JP7259059B2 (en) * | 2019-09-04 | 2023-04-17 | 平田機工株式会社 | Specimen preparation device |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1693961A (en) * | 1928-12-04 | Hzemacytometeb | ||
US2039219A (en) * | 1933-03-17 | 1936-04-28 | Hausser Carl Adolph | Haemacytometer |
US3481659A (en) * | 1965-10-20 | 1969-12-02 | Harold James Rosenberg | Microscope slide |
GB1244844A (en) * | 1967-07-27 | 1971-09-02 | Jack Fielding | Specimen holder for use with an optical measuring instrument |
US3565537A (en) * | 1968-10-30 | 1971-02-23 | Jack Fielding | Specimen holder for example for testing the colour of a liquid such as blood |
-
1972
- 1972-04-21 US US00246203A patent/US3777283A/en not_active Expired - Lifetime
-
1973
- 1973-04-09 GB GB1691473A patent/GB1394476A/en not_active Expired
- 1973-04-11 CA CA168,429A patent/CA973740A/en not_active Expired
- 1973-04-13 DE DE2318837A patent/DE2318837C2/en not_active Expired
- 1973-04-16 FR FR7313709A patent/FR2181340A5/fr not_active Expired
- 1973-04-17 NL NL7305337A patent/NL7305337A/xx unknown
- 1973-04-19 CH CH564673A patent/CH551017A/en not_active IP Right Cessation
- 1973-04-20 IT IT23308/73A patent/IT987086B/en active
- 1973-04-21 JP JP48044692A patent/JPS5247892B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS4922955A (en) | 1974-02-28 |
CH551017A (en) | 1974-06-28 |
DE2318837A1 (en) | 1973-10-25 |
JPS5247892B2 (en) | 1977-12-06 |
NL7305337A (en) | 1973-10-23 |
IT987086B (en) | 1975-02-20 |
DE2318837C2 (en) | 1982-12-23 |
US3777283A (en) | 1973-12-04 |
US3777283B1 (en) | 1985-11-19 |
CA973740A (en) | 1975-09-02 |
FR2181340A5 (en) | 1973-11-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |