NL82912C - - Google Patents
Info
- Publication number
- NL82912C NL82912C NL82912DA NL82912C NL 82912 C NL82912 C NL 82912C NL 82912D A NL82912D A NL 82912DA NL 82912 C NL82912 C NL 82912C
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/62—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode
- G01N27/68—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode using electric discharge to ionise a gas
- G01N27/70—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode using electric discharge to ionise a gas and measuring current or voltage
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US269214XA | 1947-06-14 | 1947-06-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL82912C true NL82912C (en) |
Family
ID=21834567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL82912D NL82912C (en) | 1947-06-14 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE483431A (en) |
| CH (1) | CH269214A (en) |
| DE (1) | DE907223C (en) |
| FR (1) | FR967720A (en) |
| GB (1) | GB648367A (en) |
| NL (1) | NL82912C (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE956359C (en) * | 1953-04-25 | 1957-01-17 | Telefunken Gmbh | Circuit for ion tubes in halogen leak detectors |
| US2819614A (en) * | 1954-01-27 | 1958-01-14 | Bendix Aviat Corp | Hygrometer |
| FR1075507A (en) * | 1955-12-20 | 1954-10-18 | assembly error of table legs and other furniture | |
| DE1119560B (en) * | 1958-01-24 | 1961-12-14 | Vakutronik Dresden Veb | Diode for halogen leak detector |
| DE1092235B (en) * | 1959-02-02 | 1960-11-03 | Honeywell Regulator Co | Device for tracking down or measuring the content of flammable components in gases |
| DE7516931U (en) | 1974-07-18 | 1976-02-05 | Balzers Hochvakuum Gmbh, 6201 Nordenstadt | Device for the detection of gases and vapors. |
| US4203726A (en) * | 1978-02-28 | 1980-05-20 | Varian Associates, Inc. | Thermionic detector |
| DE3215059A1 (en) * | 1981-06-25 | 1983-01-20 | Westinghouse Electric Corp., 15222 Pittsburgh, Pa. | LITHIUM METAL DETECTOR |
| DE102015001084A1 (en) * | 2015-01-30 | 2016-08-04 | Karsten Kotte | Method and device for analyzing, monitoring processes, controlling processes and / or regulating processes |
-
0
- NL NL82912D patent/NL82912C/xx active
- BE BE483431D patent/BE483431A/xx unknown
-
1948
- 1948-06-12 CH CH269214D patent/CH269214A/en unknown
- 1948-06-14 GB GB15957/48A patent/GB648367A/en not_active Expired
- 1948-06-14 FR FR967720D patent/FR967720A/en not_active Expired
-
1950
- 1950-10-03 DE DEI3092A patent/DE907223C/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH269214A (en) | 1950-06-30 |
| DE907223C (en) | 1954-03-22 |
| FR967720A (en) | 1950-11-10 |
| BE483431A (en) | |
| GB648367A (en) | 1951-01-03 |