GB1278749A - Improvements in tamper-resistant sealing systems - Google Patents

Improvements in tamper-resistant sealing systems

Info

Publication number
GB1278749A
GB1278749A GB1795171A GB1795171A GB1278749A GB 1278749 A GB1278749 A GB 1278749A GB 1795171 A GB1795171 A GB 1795171A GB 1795171 A GB1795171 A GB 1795171A GB 1278749 A GB1278749 A GB 1278749A
Authority
GB
United Kingdom
Prior art keywords
markings
secured
seal
spider
hooks
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
GB1795171A
Other languages
English (en)
Inventor
Wilhelm Buergers
Serge Crutzen
Jean Jansen
Pierre Jehenson
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.)
European Atomic Energy Community Euratom
Original Assignee
European Atomic Energy Community Euratom
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 European Atomic Energy Community Euratom filed Critical European Atomic Energy Community Euratom
Publication of GB1278749A publication Critical patent/GB1278749A/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
    • G09F3/0376—Forms or constructions of security seals using a special technique to detect tampering, e.g. by ultrasonic or optical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Gasket Seals (AREA)
GB1795171A 1970-06-16 1971-05-28 Improvements in tamper-resistant sealing systems Expired GB1278749A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU61143 1970-06-16

Publications (1)

Publication Number Publication Date
GB1278749A true GB1278749A (en) 1972-06-21

Family

ID=19726392

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1795171A Expired GB1278749A (en) 1970-06-16 1971-05-28 Improvements in tamper-resistant sealing systems

Country Status (6)

Country Link
BE (1) BE768375A (enExample)
DE (1) DE2122989C2 (enExample)
FR (1) FR2095296B1 (enExample)
GB (1) GB1278749A (enExample)
LU (1) LU61143A1 (enExample)
NL (1) NL7106663A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT380121B (de) * 1982-10-25 1986-04-10 Ca Atomic Energy Ltd Ultraschallverschluss mit unregelmaessig gewickelter spule

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1178794A (en) * 1982-10-25 1984-12-04 Simon Backer Random coil ultrasonic seal
RU2127911C1 (ru) * 1998-01-12 1999-03-20 Закрытое акционерное общество "Энергет и Ко" Способ дистанционного обнаружения сохранности электронной пломбы-запора, электронная пломба-запор и устройство дистанционного определения ее сохранности
DE102005059077A1 (de) * 2005-12-10 2007-06-14 Rudolf Held Gmbh & Co. Kg Kunststoff-Sicherheitsplombe

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US989450A (en) * 1910-09-20 1911-04-11 Guy S Turner Seal.
DE637768C (de) * 1934-06-26 1937-12-13 Frida Dygula Aus zwei Teilen bestehende Plombe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT380121B (de) * 1982-10-25 1986-04-10 Ca Atomic Energy Ltd Ultraschallverschluss mit unregelmaessig gewickelter spule

Also Published As

Publication number Publication date
NL7106663A (enExample) 1971-12-20
LU61143A1 (enExample) 1971-08-13
DE2122989A1 (de) 1971-12-23
FR2095296A1 (enExample) 1972-02-11
BE768375A (enExample) 1971-11-03
FR2095296B1 (enExample) 1976-02-06
DE2122989C2 (de) 1982-10-07

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years