GB190419803A
Expired / Lapsed
GB
⏱️ 0.0 years remaining
Improvements in Catheters and the like Instruments.
Assignee: Individual
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Filing: 1904-09-14
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Granted: 1905-06-15
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Expires: 1924-09-14
Abstract
Abstract 19,803. Arnold, J. E. Sept. 14. Catheters are constructed of a flexible metal tube 1, having a metal head 2, with an orifice 3, fixed at one end and a metal funnel 4 at the other end. The exterior surface of the instrument is covered with cotton and treated with h elastic gum.
Inventors
- 👤 James Ernest Arnold
Bibliographic Details
Application Number
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Jurisdiction
GB
Data Source
google_patents
Last Synchronized
2026-10-22 22:10
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