| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e7b59574be3a6f45c6ef63a1ef657320 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B21-063
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F27D11-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F27B14-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F27B9-142
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F27B9-063
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F27B9-045
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F27B9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J6-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F27D11-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B21-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F27B14-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J6-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B31-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F27B9-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F27B9-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F27B9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F27B9-06 |
| filingDate |
1970-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1972-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bd68292044293c6d98411c2000ea9d25
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_11367a87e210a8bb3c945e42f04d8d46 |
| publicationDate |
1972-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3658310-A |
| titleOfInvention |
Furnaces |
| abstract |
A furnace has a series of interfitting crucibles extending between and through the apertures of first and second guide means mounted in spaced apart relation and adapted to locate the series, the series being arranged such that an open end of a crucible is in interfitting engagement with a base of an adjacent crucible, and includes means for introducing the crucibles through the aperture of the first guide means and for moving the crucibles therefrom into and through the aperture of the second guide means, means for withdrawing the crucibles emergent therethrough and further means for heating at least a portion of the crucible series located between the first and second guide means, the crucible base having at least one hole therethrough and interfitting with the open end of another crucible such that the series so formed constitutes a substantially closed duct. A heatable conduit can extend between the first and second guide means such that the crucibles pass therethrough and the heatable conduit can be fabricated from electrical resistor material. It is preferred that a portion of the conduit is in the form of a helix to thereby provide a resistor element. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102020206384-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4978106-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4260139-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2564083-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102923704-A |
| priorityDate |
1970-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |