| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_027adfdf65981484e8e1bc2bceeb09ed |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-49996
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T409-50328
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-49718
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T409-505084
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T409-501312
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-5147 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E01B31-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B24B27-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E01B31-17
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23D1-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E01B31-12 |
| filingDate |
1978-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1981-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9ce8649bb7c1b57b53fe892fde7a3fa2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_df8c236a5eccddacd6bea0bf70d1970e |
| publicationDate |
1981-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1113788-A |
| titleOfInvention |
Mobile machine for removing surface irregularities from rail heads |
| abstract |
Abstract of the Disclosure A mobile machine mounted on a track for advancement therealong for removing irregularities from the surfaces of the rail heads comprises a machine frame, a tool carrier vertically adjustably mounted on the machine frame and arranged thereon for guidance along a respective track rail, and a cutter head on the tool carrier. The cutter head has a cutting tool capable of machining the surface of the head of the respective track rail contin-uously upon advance of the tool carrier along the track rail. |
| priorityDate |
1977-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |