Published November 19, 1974
| Version v1
Patent
Open
Ionization chamber with recessed radioactive body
Creators
Description
no abstract available
Availability note (English)
MF available from INIS under the Report Number.Files
6178081.pdf
Files
(139.8 kB)
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Additional details
Additional titles
- Augmented title (English)
- Patent; ionization smoke detector
Publishing Information
- Imprint Pagination
- 2 p.
- IPC:
- Int. Cl.H01j7/40.
- IPC
- Int. Cl.H01j7/40.
- Patent number
- US patent document 3,849,685
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 6178081
- Subject category
- S07: ISOTOPES AND RADIATION SOURCES;
- Descriptors DEI
- ALARM SYSTEMS; IONIZATION CHAMBERS; RADIATION SOURCES; SMOKES
- Descriptors DEC
- AEROSOLS; COLLOIDS; DISPERSIONS; MEASURING INSTRUMENTS; RADIATION DETECTORS; RESIDUES; SOLS