JPS4986073A - - Google Patents
Info
- Publication number
- JPS4986073A JPS4986073A JP48047193A JP4719373A JPS4986073A JP S4986073 A JPS4986073 A JP S4986073A JP 48047193 A JP48047193 A JP 48047193A JP 4719373 A JP4719373 A JP 4719373A JP S4986073 A JPS4986073 A JP S4986073A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
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
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/255—Details, e.g. use of specially adapted sources, lighting or optical systems
-
- 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
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/59—Transmissivity
- G01N21/5907—Densitometers
- G01N21/5911—Densitometers of the scanning type
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)
- Spectroscopy & Molecular Physics (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE05469/72A SE361737B (US07922777-20110412-C00004.png) | 1972-04-26 | 1972-04-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4986073A true JPS4986073A (US07922777-20110412-C00004.png) | 1974-08-17 |
Family
ID=20266546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48047193A Pending JPS4986073A (US07922777-20110412-C00004.png) | 1972-04-26 | 1973-04-24 |
Country Status (6)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH025055U (US07922777-20110412-C00004.png) * | 1988-06-21 | 1990-01-12 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3003333C2 (de) * | 1980-01-30 | 1985-06-05 | Optische Werke G. Rodenstock, 8000 München | Vorrichtung zur Messung von Inhomogenitäten des Brechungsindex |
| JPS5772046A (en) * | 1980-10-23 | 1982-05-06 | Dainippon Screen Mfg Co Ltd | Transmission type concentration gauge |
| US4914290A (en) * | 1988-04-06 | 1990-04-03 | Dukane Corporation | Method and apparatus for measuring of microdistances |
| US5432684A (en) * | 1994-01-11 | 1995-07-11 | Delco Electronics Corp. | Process for manufacturing painted backlit displays having uniform backlighting intensity |
| US6520049B2 (en) | 2001-04-27 | 2003-02-18 | Hallmark Cards Incorporated | Method of digitizing emboss dies and the like |
| US20050075038A1 (en) * | 2003-02-12 | 2005-04-07 | Kyne Sean P. | Packaging for toy and lithophane combinations |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4516635Y1 (US07922777-20110412-C00004.png) * | 1966-09-14 | 1970-07-09 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1939088A (en) * | 1930-07-30 | 1933-12-12 | Westinghouse Electric & Mfg Co | Photosensitive apparatus |
| US1967583A (en) * | 1932-12-15 | 1934-07-24 | Maynard D Mcfarlane | Transparency meter |
| US3432414A (en) * | 1965-04-01 | 1969-03-11 | Bausch & Lomb | Electrophoretic process with continuous scanning |
| US3428814A (en) * | 1965-05-26 | 1969-02-18 | Bausch & Lomb | Photoelectric system for measuring optical density |
-
1972
- 1972-04-26 SE SE05469/72A patent/SE361737B/xx unknown
-
1973
- 1973-04-24 JP JP48047193A patent/JPS4986073A/ja active Pending
- 1973-04-25 DE DE2320937A patent/DE2320937C3/de not_active Expired
- 1973-04-25 US US00354399A patent/US3841762A/en not_active Expired - Lifetime
- 1973-04-25 FR FR7314979A patent/FR2182518A5/fr not_active Expired
- 1973-04-26 GB GB1999073A patent/GB1429994A/en not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4516635Y1 (US07922777-20110412-C00004.png) * | 1966-09-14 | 1970-07-09 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH025055U (US07922777-20110412-C00004.png) * | 1988-06-21 | 1990-01-12 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2320937B2 (de) | 1975-03-13 |
| GB1429994A (en) | 1976-03-31 |
| DE2320937A1 (de) | 1973-10-31 |
| US3841762A (en) | 1974-10-15 |
| FR2182518A5 (US07922777-20110412-C00004.png) | 1973-12-07 |
| DE2320937C3 (de) | 1975-10-30 |
| SE361737B (US07922777-20110412-C00004.png) | 1973-11-12 |
