GB1230749A - - Google Patents
Info
- Publication number
- GB1230749A GB1230749A GB1230749DA GB1230749A GB 1230749 A GB1230749 A GB 1230749A GB 1230749D A GB1230749D A GB 1230749DA GB 1230749 A GB1230749 A GB 1230749A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rod
- liquid
- detector
- switch
- path length
- 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
- 239000007788 liquid Substances 0.000 abstract 7
- 238000002835 absorbance Methods 0.000 abstract 2
- 239000003990 capacitor Substances 0.000 abstract 2
- 239000012530 fluid Substances 0.000 abstract 2
- 230000003287 optical effect Effects 0.000 abstract 2
- 230000005855 radiation Effects 0.000 abstract 2
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/28—Investigating the spectrum
- G01J3/42—Absorption spectrometry; Double beam spectrometry; Flicker spectrometry; Reflection spectrometry
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US72929068A | 1968-05-15 | 1968-05-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1230749A true GB1230749A (enrdf_load_stackoverflow) | 1971-05-05 |
Family
ID=24930382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1230749D Expired GB1230749A (enrdf_load_stackoverflow) | 1968-05-15 | 1969-05-07 |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH492978A (enrdf_load_stackoverflow) |
| DE (1) | DE1916074A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2008538A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1230749A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3100082A1 (de) * | 1980-01-09 | 1981-12-24 | Measurex Corp., 95014 Cupertino, Calif. | Vorrichtung und verfahren zum messen bestimmter eigenschaften von gaspartikeln |
-
1969
- 1969-03-25 DE DE19691916074 patent/DE1916074A1/de active Pending
- 1969-04-17 CH CH584169A patent/CH492978A/de not_active IP Right Cessation
- 1969-05-07 GB GB1230749D patent/GB1230749A/en not_active Expired
- 1969-05-14 FR FR6914166A patent/FR2008538A1/fr not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3100082A1 (de) * | 1980-01-09 | 1981-12-24 | Measurex Corp., 95014 Cupertino, Calif. | Vorrichtung und verfahren zum messen bestimmter eigenschaften von gaspartikeln |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2008538A1 (enrdf_load_stackoverflow) | 1970-01-23 |
| DE1916074A1 (de) | 1969-11-20 |
| CH492978A (de) | 1970-06-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |