Use-control system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4727975
SERIAL NO

06768899

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

The invention concerns a system for the unsupervised control of the use of lockers or the like in bath houses, reading rooms, hotels or the like in which the locker doors are provided with a deposit lock; in order to optimize the possibilities of variation while retaining the most favorable structural shape, the locks are operated with codes such that the deposit locks can be brought into the position of readiness to receive a code and store the code and the memory is automatically erased upon the return of the deposit coin.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
SCHULTE-SCHLAGBAUM AKTIENGESELLSCHAFT A CORP OF GERMANYNEVIGESER STRASSE 100-100 5620 VELBERT 1

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Eisermann, Armin Velbert, DE 23 198

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation