| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a3593a335ede8bfed80bb10aef0e7ded |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F21K5-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F21K5-08 |
| filingDate |
1976-04-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1977-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5de3a08bfe04e37d77b3e205917eaaee |
| publicationDate |
1977-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4059388-A |
| titleOfInvention |
Photoflash lamp |
| abstract |
A high-voltage type photoflash lamp having an ignition structure comprising a mass of primer material bridging a pair of lead-in wires, one of which is enclosed in an insulating sleeve. The lamp contains a quantity of shredded metallic combustible and an amount of oxygen in excess of that needed to completely burn the combustible so as to burn back the unsleeved lead-in wire during flashing. The primer material comprises a mixture of combustible metal powder, one or more metal oxides and a binding agent and is free of oxidizer salts. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4347053-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11511054-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4341513-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7923662-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11484668-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7402777-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7834295-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9370629-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004234914-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005258159-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8540828-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9199887-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8524018-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8991387-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7581540-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8641842-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4190413-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8387612-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011100246-A1 |
| priorityDate |
1975-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |