Title:
Magnetic securing means
United States Patent 3000016
US Patent References:
Display device
- - 1624741
Tie holder
- - 2601424
Magnetic circuit comprising a ferromagnetic part having high permeability and a substantially flat, thin permanent magnet
- - 2698917
Curtain positioning means
- - 2864096
Display device
- - 1624741
Tie holder
- - 2601424
Magnetic circuit comprising a ferromagnetic part having high permeability and a substantially flat, thin permanent magnet
- - 2698917
Curtain positioning means
- - 2864096
Inventors:
Ridge, Stockwell A.
Publication Date:
09/19/1961
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Export Citation:
Assignee:
Ridge, Stockwell A.
Primary Class:
Other Classes:
4/608, 335/285, 160/349.100, 4/558
International Classes:
A47K3/38; A47K3/28