| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1c3595e4bf6e8cf94f77c68998d74e2c |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G08B13-1436
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G08B13-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G08B21-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G08B13-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G08B13-14 |
| filingDate |
1987-08-31^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1989-01-10^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f3bac26a788aa7c91918b7f9470293cf |
| publicationDate |
1989-01-10^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4797661-A |
| titleOfInvention |
Motion sensing device |
| abstract |
This invention relates to a device adapted to sensing motion when powered by passage of an electric current between two electrodes that is comprised of a container partially filled with an electrically conductive liquid along with two electrodes in contact with the conductive liquid at least one of which is only partially in contact with said conductive liquid. Motion of the liquid causes a change in resistance between the electrodes which may be detected as a change in current flow. These changes in current flow can be amplified and used to activate an alarm or other signal device. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7516660-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9892619-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5385110-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9836943-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6611783-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5808197-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5563575-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008143588-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5418523-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/SG-82595-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-666275-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5475372-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10255781-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9506957-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5325086-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005257616-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5474013-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0635732-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5585566-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5630280-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5012588-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5581034-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5617075-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5111189-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5835077-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5612679-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0048156-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0048156-A3 |
| priorityDate |
1987-08-31^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |