GB1019494A - Improvements relating to equipment for measuring optical properties - Google Patents
Improvements relating to equipment for measuring optical propertiesInfo
- Publication number
- GB1019494A GB1019494A GB1637664A GB1637664A GB1019494A GB 1019494 A GB1019494 A GB 1019494A GB 1637664 A GB1637664 A GB 1637664A GB 1637664 A GB1637664 A GB 1637664A GB 1019494 A GB1019494 A GB 1019494A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plates
- parallel
- equipment
- optical properties
- improvements relating
- 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
- 230000003287 optical effect Effects 0.000 title abstract 4
- 239000004568 cement Substances 0.000 abstract 2
- 239000011521 glass Substances 0.000 abstract 2
- 239000005338 frosted glass Substances 0.000 abstract 1
- 238000011835 investigation Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/03—Cuvette constructions
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Optical Measuring Cells (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Laminated Bodies (AREA)
- Joining Of Glass To Other Materials (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
1,019,494. Optical apparatus. FRITZ HELLIGE & CO. G.m.b.H. April 20, 1964 [April 19, 1963], No. 16376/64. Heading G2J. Rectangular glass precision vessels for holding samples of liquid for calorimetric or other optical investigations are manufactured by spacing two plane parallel plates 6a, 6b, which in use are at right angles to the direction D of the rays of light 8, an accurate distance apart by means of one or more gauges and cementing their edges to two glass plates 6c, 6d, which in use are parallel to the direction D so that the layers of cement 7 are also parallel to direction D. Thus the variable thickness of cement layers 7 does not alter the accurate spacing of plates 6a, 6b. The plates 6c, 6d may be of frosted glass so that the orientation of the vessel in an optical device is readily apparent.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEH0048883 | 1963-04-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1019494A true GB1019494A (en) | 1966-02-09 |
Family
ID=7156855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1637664A Expired GB1019494A (en) | 1963-04-19 | 1964-04-20 | Improvements relating to equipment for measuring optical properties |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1498775A1 (en) |
| GB (1) | GB1019494A (en) |
| NL (1) | NL6404256A (en) |
| SE (1) | SE301889B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1986001900A1 (en) * | 1984-09-13 | 1986-03-27 | Immunotech | Vat for immunoenzymologic dosing |
| DE4425462C2 (en) * | 1993-07-19 | 2003-07-03 | Optiglass Ltd | Spectrophotometer cell |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3237563C1 (en) * | 1982-10-09 | 1983-11-24 | Wolfgang 7801 Hartheim Schirmaier | Multipurpose cuvette |
| US5371585A (en) * | 1992-11-10 | 1994-12-06 | Pacific Scientific Company | Particle detecting instrument with sapphire detecting cell defining a rectangular flow path |
-
1963
- 1963-04-19 DE DE19631498775 patent/DE1498775A1/en active Pending
-
1964
- 1964-04-17 SE SE479164A patent/SE301889B/xx unknown
- 1964-04-17 NL NL6404256A patent/NL6404256A/xx unknown
- 1964-04-20 GB GB1637664A patent/GB1019494A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1986001900A1 (en) * | 1984-09-13 | 1986-03-27 | Immunotech | Vat for immunoenzymologic dosing |
| DE4425462C2 (en) * | 1993-07-19 | 2003-07-03 | Optiglass Ltd | Spectrophotometer cell |
Also Published As
| Publication number | Publication date |
|---|---|
| SE301889B (en) | 1968-06-24 |
| NL6404256A (en) | 1964-10-20 |
| DE1498775A1 (en) | 1969-01-23 |
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