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GB473053A Expired / Lapsed GB ⏱️ 0.0 years remaining

Improvements in or relating to drawing pin lifters

Assignee: KARL LEWINSKI
•
Filing: 1937-03-05
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Granted: —
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Expires: 1957-03-05
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Abstract

Abstract 473,053. Drawing - pin extractors. LEWINSKI, K. March 5, 1937, No. 6621. [Class 61 (iii)] A device for removing and storing drawing-pins comprises a container 1 provided at one end with a removable cap 5 and at the other end with a tongue 2 slotted at 3 to engage the pin and a rim 4 to prevent the pins falling out of the container. The device may be formed of metal with the tongue and rim in one piece with the container ; or the latter may be made of artificial resin and the tongue secured to an abutment at the lower end.

Inventors

No inventors recorded.

Bibliographic Details

Application Number —
Jurisdiction GB
Data Source google_patents
Last Synchronized 2026-10-23 01:51
CPC Classifications
B; B25; B25C; B25C11/00

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