Patents by Inventor Raphael Isaac Minchom

Raphael Isaac Minchom has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Magnetizing means for a magnetic flaw detector including a charging and discharging circuit
    Patent number: 3961244
    Abstract: This invention concerns a method for magnetically detecting flaws in a magnetisable object, comprising charging at least one storage capacitor from a D.C. power source, generating magnetic flux in the object by discharging the capacitor, and applying magnetisable particles to the object to indicate the magnetic flux whereby to indicate the flaws.
    Type: Grant
    Filed: September 11, 1974
    Date of Patent: June 1, 1976
    Assignee: Minchom Magnetic Systems Limited
    Inventor: Raphael Isaac Minchom