Title:
Flexible permanent magnet
Document Type and Number:
United States Patent 3111735

Inventors:
Robert, Ellis
      Plaque It!

Sponsored by:
Flash of Genius
Publication Date:
11/26/1963
View Patent Images:
Images are available in PDF form when logged in. To view PDFs, Login  or  Create Account (Free!)
Referenced by:
View patents that cite this patent
Export Citation:
Click for automatic bibliography generation
Assignee:
Robert, Ellis
Primary Class:
24/400
Other Classes:
428/900, 335/303
International Classes:
A44B19/16; H01F7/02; A44B19/10
US Patent References:
1775981Process for forming magnetic elements
2252305Separable fastener
2389298Apparel fastener
2397331Separable fastener
2397931Magnetic button
2432819Method of making composite permanent magnets
2627097Flexible magnetic closure


<- Previous Patent (Fish stringer)   |   Next Patent (Separable two-part m...) ->