| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_776d3a6255f6571a423c264dc2f1855f |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B23-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03B17-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B7-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B7-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03B17-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B23-22 |
| filingDate |
1992-07-02^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1994-04-19^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_077ca2bc21b2a34eb3b5db082c88f145 |
| publicationDate |
1994-04-19^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5305145-A |
| titleOfInvention |
Waterproof lens |
| abstract |
A waterproof lens including a lens frame located within a lens barrel. An inner peripheral flange is provided on the inner periphery of the lens barrel. The waterproof lens also has a tubular member which is detachably mounted to the inner peripheral flange for the purpose of intercepting light in a space between the lens barrel and the lens frame. An elastic waterproof ring is provided on the outer peripheral surface of the tubular member. The waterproof lens further includes a mechanism for sealing the transparent member and the inner peripheral flange in a water-tight manner. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5819118-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2003128973-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-RE35679-E
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5650591-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2744227-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5652680-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5773841-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5892999-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006291853-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6738570-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1805985-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5953163-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5537261-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6072640-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009040631-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-19702485-B4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010103540-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8208210-B2 |
| priorityDate |
1991-07-04^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |