GB777316A - Means for securing together the component parts of instrument casings - Google Patents

Means for securing together the component parts of instrument casings

Info

Publication number
GB777316A
GB777316A GB32065/55A GB3206555A GB777316A GB 777316 A GB777316 A GB 777316A GB 32065/55 A GB32065/55 A GB 32065/55A GB 3206555 A GB3206555 A GB 3206555A GB 777316 A GB777316 A GB 777316A
Authority
GB
United Kingdom
Prior art keywords
screw
component parts
securing together
plug
instrument casings
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
GB32065/55A
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.)
Sangamo Weston Ltd
Atos Origin IT Services Inc
Original Assignee
Sangamo Weston Ltd
Sangamo Weston Inc
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 Sangamo Weston Ltd, Sangamo Weston Inc filed Critical Sangamo Weston Ltd
Publication of GB777316A publication Critical patent/GB777316A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
    • G01R11/02—Constructional details
    • G01R11/04—Housings; Supporting racks; Arrangements of terminals

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Adornments (AREA)

Abstract

777,316. Locking screws. SANGAMO WESTON, Ltd. Nov. 9, 1955 [Dec. 6, 1954], No. 32065/55. Class 89 (1). A screw 5, securing the case 3 to the base 1 of an electrical instrument, is locked by a plug 8 of non-metallic resilient material located in a bore extending at an angle to and cutting into the screwed bore 7 which receives the screw. The plug may be of rubber or nylon, and the screw-head may be covered, after tightening, with a layer 10 of wax or enamel to indicate whether or not tampering has occurred.
GB32065/55A 1954-12-06 1955-11-09 Means for securing together the component parts of instrument casings Expired GB777316A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US777316XA 1954-12-06 1954-12-06

Publications (1)

Publication Number Publication Date
GB777316A true GB777316A (en) 1957-06-19

Family

ID=22139732

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32065/55A Expired GB777316A (en) 1954-12-06 1955-11-09 Means for securing together the component parts of instrument casings

Country Status (1)

Country Link
GB (1) GB777316A (en)

Cited By (2)

* 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
GB2129773A (en) * 1982-09-28 1984-05-23 Shape Inc Tamper proof video cassette

Cited By (2)

* 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
GB2129773A (en) * 1982-09-28 1984-05-23 Shape Inc Tamper proof video cassette

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