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AB Fixfabriken Patents
AB Fixfabriken
Gothenburg, SE
No. of patents:

Patent Number Title Of Patent Date Issued
4675948 Cord locking device June 30, 1987
A simple cord locking device which may also be used for ribbons comprising a sleeve and a slide moveable therein. The latter is manufactured from a rigid plastic material and comprises a head, a body, in which an opening and at least a groove are formed, and a spring formed integral with
4615081 Attachment device October 7, 1986
A device for mounting the attachment part of an element, for instance a button, buckle, clamp, etc., into an opening, preferably a slot shaped opening of the button hole type in a piece of garment.The attachment part is formed with a neck dimensioned for being tightly encompassed by the
4538607 Tracheostomy valve September 3, 1985
A permanent tracheostoma is often necessary in patients with respiratory diseases such as severe bronchial asthma or chronic bronchitis in order to reduce dead space. Another group of patients who require a permanent tracheostoma are those with laryngeal stenoses or bilateral vocal cord
4518178 Locking device May 21, 1985
A device for keeping a door, a window, a shutter, etc., in a closed position. The device comprises operating elements housed in a casing attachable to a bar. The operating elements are connected to an element maneuvering at least one bolt.A lock part of the device is formed as an insert

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