FR1099481A - Magnetic lock - Google Patents

Magnetic lock

Info

Publication number
FR1099481A
FR1099481A FR1099481DA FR1099481A FR 1099481 A FR1099481 A FR 1099481A FR 1099481D A FR1099481D A FR 1099481DA FR 1099481 A FR1099481 A FR 1099481A
Authority
FR
France
Prior art keywords
magnetic lock
lock
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
Other languages
French (fr)
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.)
NYA MURBRUKSFABRIKENS I STOCKHOLM AB
Original Assignee
NYA MURBRUKSFABRIKENS I STOCKHOLM AB
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 NYA MURBRUKSFABRIKENS I STOCKHOLM AB filed Critical NYA MURBRUKSFABRIKENS I STOCKHOLM AB
Application granted granted Critical
Publication of FR1099481A publication Critical patent/FR1099481A/en
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)
FR1099481D 1952-12-31 1953-12-31 Magnetic lock Expired FR1099481A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1099481X 1952-12-31

Publications (1)

Publication Number Publication Date
FR1099481A true FR1099481A (en) 1955-09-06

Family

ID=20420086

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1099481D Expired FR1099481A (en) 1952-12-31 1953-12-31 Magnetic lock

Country Status (1)

Country Link
FR (1) FR1099481A (en)

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