GB384802A - Improvements relating to sealing devices - Google Patents

Improvements relating to sealing devices

Info

Publication number
GB384802A
GB384802A GB3448831A GB3448831A GB384802A GB 384802 A GB384802 A GB 384802A GB 3448831 A GB3448831 A GB 3448831A GB 3448831 A GB3448831 A GB 3448831A GB 384802 A GB384802 A GB 384802A
Authority
GB
United Kingdom
Prior art keywords
screw
container
improvements relating
sealing devices
strip
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB3448831A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WT Henleys Telegraph Works Co Ltd
Original Assignee
WT Henleys Telegraph Works Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by WT Henleys Telegraph Works Co Ltd filed Critical WT Henleys Telegraph Works Co Ltd
Priority to GB3448831A priority Critical patent/GB384802A/en
Publication of GB384802A publication Critical patent/GB384802A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B41/00—Measures against loss of bolts, nuts, or pins; Measures against unauthorised operation of bolts, nuts or pins
    • F16B41/005—Measures against unauthorised operation of bolts, nuts or pins

Abstract

384,802. Boxes. HENLEY'S TELEGRAPH WORKS CO., Ltd., W. T., 11, Holborn Viaduct, London, and NICHOLS, W. H., Garthowen, Amersham-on-the-Hill, Buckinghamshire. Dec. 12, 1931, No. 34488. [Class 18.] A device, for indicating whether the fixing-screw 7 of a box or container 4 has been tampered with, consists of a flexible strip 1 of metal &c. having an aperture to receive the screw and adapted to be folded over to cover the head of the screw, and means, such as a wire 8 and a lead seal 9, for holding the folded part of the strip in this position. Two of the devices are shown as applied to a container for housing joints of electric cables, the screws 7 serving to hold the parts 5, 6 of the container together.
GB3448831A 1931-12-12 1931-12-12 Improvements relating to sealing devices Expired GB384802A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3448831A GB384802A (en) 1931-12-12 1931-12-12 Improvements relating to sealing devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3448831A GB384802A (en) 1931-12-12 1931-12-12 Improvements relating to sealing devices

Publications (1)

Publication Number Publication Date
GB384802A true GB384802A (en) 1932-12-15

Family

ID=10366261

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3448831A Expired GB384802A (en) 1931-12-12 1931-12-12 Improvements relating to sealing devices

Country Status (1)

Country Link
GB (1) GB384802A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2119753A (en) * 1982-04-30 1983-11-23 Tdk Corp Tape cassette
US4478443A (en) * 1982-10-28 1984-10-23 Pitney Bowes Inc. Postage meter security seal
GB2204299A (en) * 1987-04-29 1988-11-09 William Burns Tamper-proof enclosure

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2119753A (en) * 1982-04-30 1983-11-23 Tdk Corp Tape cassette
US4478443A (en) * 1982-10-28 1984-10-23 Pitney Bowes Inc. Postage meter security seal
GB2204299A (en) * 1987-04-29 1988-11-09 William Burns Tamper-proof enclosure

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