Patent GB189313273A successfully refreshed from Google Patents.
GB1121944A
Expired / Lapsed
GB
⏱️ 0.0 years remaining
Eyeless needles and process for their production
Assignee: B Braun KG
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Filing: 1967-01-18
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Granted: —
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Expires: 1987-01-18
Abstract
Abstract 1,121,944. Making needles. B. BRAUN K.G. 18 Jan., 1967 [7 Feb., 1966], No. 2610/67. Heading B3A. [Also in Division D1] An eyless needle is made by shaping a tube to a closed point portion. The surgical needle shown is made by cold hammering one end of a tube into conical form ending in a point 2 which is finished off by grinding, and by cold hammering the other end into frusto-conical form 4 having an opening just large enough to admit a suture 5, part 4 then being closed on the suture by pressure.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
GB
Data Source
google_patents
Last Synchronized
2026-10-23 00:46
CPC Classifications
A; A61; A61B; A61B17/00; A61B17/04; A61B17/06; A61B17/06066; A61B17/06004; B; B21; B21G; B21G1/00; B21G1/08
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