CA959243A - Tamper resistant seal - Google Patents

Tamper resistant seal

Info

Publication number
CA959243A
CA959243A CA096,708A CA96708A CA959243A CA 959243 A CA959243 A CA 959243A CA 96708 A CA96708 A CA 96708A CA 959243 A CA959243 A CA 959243A
Authority
CA
Canada
Prior art keywords
tamper resistant
resistant seal
seal
tamper
resistant
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
CA096,708A
Other versions
CA96708S (en
Inventor
James Y. Howard
Loren R. Springett
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.)
SPX Corp
Original Assignee
General Signal Corp
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 General Signal Corp filed Critical General Signal Corp
Application granted granted Critical
Publication of CA959243A publication Critical patent/CA959243A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
    • G09F3/02—Forms or constructions
    • G09F3/03—Forms or constructions of security seals
    • G09F3/0305—Forms or constructions of security seals characterised by the type of seal used
    • G09F3/0317—Forms or constructions of security seals characterised by the type of seal used having bolt like sealing means
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/1099—Screw
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/48—Seals
CA096,708A 1969-11-25 1970-10-27 Tamper resistant seal Expired CA959243A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87966569A 1969-11-25 1969-11-25

Publications (1)

Publication Number Publication Date
CA959243A true CA959243A (en) 1974-12-17

Family

ID=25374625

Family Applications (1)

Application Number Title Priority Date Filing Date
CA096,708A Expired CA959243A (en) 1969-11-25 1970-10-27 Tamper resistant seal

Country Status (2)

Country Link
US (1) US3572795A (en)
CA (1) CA959243A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1477634A (en) * 1973-08-24 1977-06-22 Aardee Spring & Lock Co Padlock
DE2803734A1 (en) * 1978-01-28 1979-08-02 Kienzle Apparate Gmbh ARRANGEMENT FOR LOCKING AND SEALING AN OPENING IN A HOUSING WALL
US4284300A (en) * 1979-08-13 1981-08-18 Metalfab Industries, Inc. Security locking assembly
US4286813A (en) * 1979-08-13 1981-09-01 Metalfab Industries, Inc. Security locking assembly
US5181166A (en) * 1991-05-31 1993-01-19 Schlumberger Canada Limited Securing mechanism for an electricity metering device
GB9507943D0 (en) * 1995-04-19 1995-06-07 Acme Seals Security seal
US5740685A (en) * 1996-08-13 1998-04-21 Lucent Technologies, Inc. Security mechanism for a network interface unit
US5884957A (en) * 1996-08-14 1999-03-23 U-Haul International, Inc. Moving vehicle equipped with vending device
EP1388835A1 (en) * 2002-08-09 2004-02-11 Landis+Gyr AG Lead seal for a housing
CN202400417U (en) * 2011-09-29 2012-08-29 通用电气公司 System for locking container component
CN112173432A (en) * 2020-09-30 2021-01-05 王晓晨 Shock attenuation express packaging box convenient to automatic identification

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US255313A (en) * 1882-03-21 Box-fastener
US837789A (en) * 1906-10-23 1906-12-04 Edward J Brooks Seal for boxes.
US1612420A (en) * 1923-06-08 1926-12-28 William S Davis Means for precluding tampering with electric meters
US2084963A (en) * 1935-08-15 1937-06-22 Kitson Company Fastening and detecting means for valves and the like
US2772109A (en) * 1954-03-31 1956-11-27 Gen Electric Seal for a meter housing

Also Published As

Publication number Publication date
US3572795A (en) 1971-03-30

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