Monitored delivery systems

Details Monitored delivery systems Monitored delivery systems

1982-06-18

1984-09-04

Bell, Jr., Houston S.

Fluent material handling, with receiver or receiver coacting mea

With signal, indicator, recorder, inspection means or exhibitor

141 98, 141346, 141351, B65B 304

Patent

active

044691491

ABSTRACT:
A liquid fuel pump nozzle (11) carries an optical bar code reader (20). A vehicle fuel reservoir has an entry port (10) provided with an optical bar decode strip (14) having bars (15) extending circumferentially of the port so that the bars are axially spaced. The reader thus reads the optical code during receiving movement of the nozzle into the entry port. The data reader and data provider may both be data transceivers. A comparator (44) compares data from the reader (20,40) with data from a data source (49), and optionally also with data from a credit card security system (56) to determine whether that vehicle is authorized to receive fuel, and an interlock (50) connected to the comparator to prevent fuel delivery in the absence of a signal from the comparator.

REFERENCES:
patent: 3814148 (1974-06-01), Wostl
patent: 3815784 (1974-06-01), Hansel
patent: 4109686 (1978-08-01), Phillips
patent: 4169521 (1979-10-01), Vayda
patent: 4263945 (1981-04-01), Van Ness

Affiliated with

Also associated with

Rating

Monitored delivery systems does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Monitored delivery systems, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Monitored delivery systems will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1886989