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GB455280A Expired / Lapsed GB ⏱️ 0.0 years remaining

Improvements relating to wall plugs

Assignee: Rawlplug Co Ltd
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Filing: 1935-04-13
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Granted: —
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Expires: 1955-04-13
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Abstract

Abstract 455,280. Wall plugs. RAWLINGS, J. J., and RAWLPLUG CO., Ltd., Cromwell Road, South Kensington, London. April 13, 1935, No. 11512. [Class 89 (i)] A wall plug made of cast or moulded material is made of longitudinal segments a which are united at the ring shaped end b. The gaps between the longitudinal segments are bridged by exterior transverse ribs e which are split when the plug is expanded on driving in the screw of other fastening device. The plug may be provided with longitudinal ribs d and the head c may be enlarged and provided with the fins f.

Inventors

No inventors recorded.

Bibliographic Details

Application Number —
Jurisdiction GB
Data Source google_patents
Last Synchronized 2026-10-23 05:16
CPC Classifications
F; F16; F16B; F16B13/00; F16B13/02

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