Resources Contact Us Home
Gasoline dispensing apparatus
T997001 Gasoline dispensing apparatus
Patent Drawings:Drawing: T997001-2    Drawing: T997001-3    
« 1 »

(2 images)

Inventor: Dougherty
Date Issued: August 5, 1980
Application: 06/004,593
Filed: January 18, 1979
Inventors: Dougherty; Michael J. (Fullerton, CA)
Primary Examiner:
Assistant Examiner:
Attorney Or Agent:
U.S. Class: 141/95
Field Of Search:
International Class:
U.S Patent Documents:
Foreign Patent Documents:
Other References:

Abstract: A gasoline dispensing system having vapor removal means associated therewith incorporating a pressure-actuated switch for detecting increased gas pressure in said vapor removal means when a liquid blockage occurs therein. When the gas pressure exceeds a predetermined amount, said pressure switch energizes an electrical circuit comprising an alarm.
  Recently Added Patents
Toy vehicle housing
Signal processor and signal processing method
Stacked thin-film superlattice thermoelectric devices
Electronic component and a system and method for producing an electronic component
Methods and compositions for improving photodynamic therapy through administration of lipids
Control method of LPI lamp for LPI vehicle and logic therefor
  Randomly Featured Patents
Method and apparatus for stabilizing pulsed microwave amplifiers
Heat balance control in catalytic dehydrogenation of isobutane
Cold cathode field emitter flat screen display
Toroidal type continuously variable transmission
Dewiring apparatus for bales
Fill and compaction roller using replaceable cleat assemblies with extended service life
Device for filtering a liquid and a spinning assembly provided with such a filter
Aerogel-in-foam thermal insulation and its preparation
Data type preserving encryption
Stabilized DC power supply circuit