| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c72d118f5664072de841f9c5c34b9d99 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K2203-173
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K2201-0112 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03B15-0457
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K1-0293 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03B15-04 |
| filingDate |
1975-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1976-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fa3bd2e43b4916e8e2d69375a9cd5583
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d6a5c74ae01ff971fdd3ebed485a5b39 |
| publicationDate |
1976-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3990832-A |
| titleOfInvention |
Switching devices for photoflash unit |
| abstract |
A multiple flashlamp array is designed having a plurality of lamps fired individually and in sequence and includes a plurality of static solid switching devices capable of being easily activated by radiant energy generated during flashing of the lamps. Initially, the switches have a high resistance ("off" condition) and after being activated by radiation, they undergo chemical conversion to a conductive state ("on" condition). The switches are prepared from compositions which impart improved shelf life under conditions of relatively high humidity at above normal ambient temperatures. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4182607-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4344108-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010220182-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4240786-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4234304-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4690637-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4243371-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4257764-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4353109-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4344109-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8432440-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4320440-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4330821-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4336570-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4144418-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4732560-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4299558-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4087233-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4080155-A |
| priorityDate |
1974-09-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |