| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2d6e96eddb940ecd376163de6a0c80af |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-223
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-8155 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-815
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-22 |
| filingDate |
1944-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1948-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8840c1d116130b6aecf84d453e4be150
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_58833e89ddb48ffd4ac3d5b1a492016f |
| publicationDate |
1948-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2440070-A |
| titleOfInvention |
Optical filter and method of manufacture |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3125597-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0040603-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3337357-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0040603-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4293714-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2695233-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3278448-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2851423-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4196975-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4265784-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3028252-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2818432-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2628534-A |
| priorityDate |
1944-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |