Acetylene distribution system
US6823906B2 · kind B2 · utility
0Cited by
7References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 14, 2003 |
| Grant date | Nov 30, 2004 |
| Priority date | — |
| Expiry date | Aug 14, 2023 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF17C11/002
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
The present invention generally an apparatus and a method for filling tanks with acetylene gas. The invention includes filling a first tank to a first level, thereafter filling a second tank while continuing to fill the first tank. The invention further includes restricting the flow of gas to the second tank while continuing to fill the first tank. The invention also includes a first and a second transportable source of compressed acetylene.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.