| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f4ff9ddf728a7e1a0b36c9cc38b89ad6 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J41-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J41-06 |
| filingDate |
1972-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1975-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_693cc063a76a3d0b6f266437678bfd7c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9d37bfbdf2aa217c7f34e9f8d32c1eaa |
| publicationDate |
1975-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3872377-A |
| titleOfInvention |
Cold cathode ionization gauge |
| abstract |
A cold cathode ionization gauge is disclosed and includes means for establishing a temporary high electric field and a magnetic field between an anode and a cathode thereof. The temporary application of a high electric field enables a high accuracy vacuum measurement to be made. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5568053-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6351131-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7800376-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007170926-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8456167-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011101988-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4000457-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2381652-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4967157-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7173430-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006012373-A1 |
| priorityDate |
1972-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |