Patents by Inventor Helga Henneberger

Helga Henneberger 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).

  • Numerical machine tool control
    Patent number: 4456951
    Abstract: A numerical machine tool control has several processors. A monitoring circuit is associated with each processor which, upon the appearance of a predetermined address, interrupts the address stepping action in all processors by an interrupt command with highest priority and switches to the servicing mode. The stored data assigned to the respective addresses and the states of the overall system can be interrogated successively from the operating panel and changed, if necessary.
    Type: Grant
    Filed: October 13, 1981
    Date of Patent: June 26, 1984
    Assignee: Siemens Aktiengesellschaft
    Inventors: Helga Henneberger, Christian Seeliger, Siegfried Wisser