FR1447441A - Perfectionnements apportés aux fermetures magnétiques - Google Patents

Perfectionnements apportés aux fermetures magnétiques

Info

Publication number
FR1447441A
FR1447441A FR21404A FR21404A FR1447441A FR 1447441 A FR1447441 A FR 1447441A FR 21404 A FR21404 A FR 21404A FR 21404 A FR21404 A FR 21404A FR 1447441 A FR1447441 A FR 1447441A
Authority
FR
France
Prior art keywords
magnetic closures
closures
magnetic
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
FR21404A
Other languages
English (en)
Inventor
Conrad Valeri
Mario Valeri
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 filed Critical
Priority to FR21404A priority Critical patent/FR1447441A/fr
Application granted granted Critical
Publication of FR1447441A publication Critical patent/FR1447441A/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
    • E05C19/16—Devices holding the wing by magnetic or electromagnetic attraction

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR21404A 1965-06-18 1965-06-18 Perfectionnements apportés aux fermetures magnétiques Expired FR1447441A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR21404A FR1447441A (fr) 1965-06-18 1965-06-18 Perfectionnements apportés aux fermetures magnétiques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR21404A FR1447441A (fr) 1965-06-18 1965-06-18 Perfectionnements apportés aux fermetures magnétiques

Publications (1)

Publication Number Publication Date
FR1447441A true FR1447441A (fr) 1966-07-29

Family

ID=8582486

Family Applications (1)

Application Number Title Priority Date Filing Date
FR21404A Expired FR1447441A (fr) 1965-06-18 1965-06-18 Perfectionnements apportés aux fermetures magnétiques

Country Status (1)

Country Link
FR (1) FR1447441A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5409275A (en) * 1991-03-19 1995-04-25 Fujitsu Isotec Limited Magnetic retaining device for electronic apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5409275A (en) * 1991-03-19 1995-04-25 Fujitsu Isotec Limited Magnetic retaining device for electronic apparatus

Similar Documents

Publication Publication Date Title
FR1455060A (fr) Perfectionnements aux simulateurs
FR1459171A (fr) Perfectionnements apportés aux vannes
FR1430276A (fr) Perfectionnements aux tubes-emballages
FR91057E (fr) Perfectionnements aux irradiateurs
FR1496616A (fr) Perfectionnements aux récipients
FR1459968A (fr) Perfectionnements aux fermetures
FR1447441A (fr) Perfectionnements apportés aux fermetures magnétiques
FR1443257A (fr) Perfectionnements aux vannes
FR1449656A (fr) Perfectionnements aux irradiateurs
FR1441669A (fr) Perfectionnements apportés aux palans
FR1474732A (fr) Perfectionnements apportés aux peintures
FR1464118A (fr) Perfectionnements apportés aux pochettes d'allumettes
FR1448041A (fr) Perfectionnements apportés aux cosmétiques
FR1467164A (fr) Perfectionnements aux transporteurs magnétiques
FR1463842A (fr) Perfectionnements aux structures magnétiques toroïdales
FR1435933A (fr) Perfectionnements aux vannes
FR1432992A (fr) Perfectionnements aux dispositifs magnétiques
FR1373507A (fr) Perfectionnements aux fermetures continues
FR1481203A (fr) Perfectionnements aux containers
FR1431307A (fr) Perfectionnements aux vélos
FR1464010A (fr) Perfectionnements aux transitions coaxial-bifilaire
FR1451794A (fr) Perfectionnements aux récipients
FR1459504A (fr) Perfectionnements aux sasseurs
FR1483629A (fr) Perfectionnements aux mémoires magnétiques
FR1437643A (fr) Perfectionnement apportés aux serrures