http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-218383-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d3a03b8bd372a1b1a2d48c5c10e682f8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_68f1f49a32774761c6cbbb034f368e51 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F24H1-205 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F24H1-20 |
| filingDate | 1923-04-04^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1924-07-04^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-218383-A |
| titleOfInvention | Improvements in or relating to geysers and other water heaters |
| abstract | 218,383. Letheren, T. W., and Letheren, W. R. April 4, 1923. Block-form boilers; internally-fired boilers. -A geyser or similar heater has fixed through it a. single central flue 1 large in diameter compared with the diameter of the casing 2 and of the shape formed by flattening a pipe at one or more points along its length. With two or more successive flattened parts 1<a>, 2<a>, 3 - - 7 these are displaced angularly to one another. The walls 8 of the flattened parts may be flat, convex or concave. The crosssection of the flattened parts may be progressively restricted. Specification 192,432 is referred to. Reference has been directed by the Comptroller to Specification 15192/91. |
| priorityDate | 1923-04-04^^<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/CID962 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419512635 |
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