patent/US-3985140-A

http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3985140-A

Outgoing Links

Predicate	Object
assignee	http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_aac4a747e60a2949ac458ccdbb76fdea
classificationCPCAdditional	http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2027-004
classificationCPCInventive	http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M27-006
classificationIPCInventive	http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16K7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M27-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M1-00
filingDate	1975-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date>
grantDate	1976-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date>
inventor	http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f70f6eaebdfe3f51cafef57298fe15f5
publicationDate	1976-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date>
publicationNumber	US-3985140-A
titleOfInvention	Dual pressure valve for use in ventricular shunt system
abstract	The dual pressure valve assembly disclosed herein is adapted for use in a ventricular shunt system and comprises a housing enclosing a pair of one-way, pressure biased valves. One of the valves is fixed in place and the second valve is adapted for shifting between an on-line position, in which the valves are in series and their bias pressures combined, and an off-line position in which the second valve is bypassed.
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priorityDate	1975-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date>
type	http://data.epo.org/linked-data/def/patent/Publication

Incoming Links

Predicate	Subject
isDiscussedBy	http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID5354 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226412467

Total number of triples: 86.