公开(公告)号：US1845141A

公开(公告)日：1932-02-16

申请号：US44555730

申请日：1930-04-19

Applicant: FORSE HARRY D

Inventor： FORSE HARRY D

IPC: D06F71/32

CPC classification number: D06F71/32

公开(公告)号：US1839472A

公开(公告)日：1932-01-05

申请号：US44401430

申请日：1930-04-14

Applicant: FORSE HARRY D

Inventor： FORSE HARRY D

IPC: D06F71/34

CPC classification number: D06F71/34

公开(公告)号：US3618732A

公开(公告)日：1971-11-09

申请号：US3618732D

申请日：1970-01-13

Applicant: FORSE HARRY D

Inventor： FORSE HARRY D

IPC: B67D7/30 ,  G07F7/04 ,  G07F15/04 ,  G07F1/06

CPC classification number: B67D7/307 ,  G07F7/04 ,  G07F15/04

Abstract: A system for dispensing a quantity of gasoline having a selling price equal to a predetermined denomination of paper currency, such as a one dollar bill. A computing pump is provided including a driving motor, a flow meter which measures the volume of gasoline delivered by the pump, and a selling price computer operated by the flowmeter. A bill reader is provided which receives and inspects the bill to determine its validity and denomination and provides an output signal when the bill has been determined to be valid and of the correct denomination. The motor is started to initiate the pumping operation in response to the output signal from the bill reader and the motor is stopped to terminate the pumping operation by the selling price computer when the selling price of the gasoline dispensed equals the denomination of the bill. A coin-actuated device is provided into which a coin, such as a quarter, must be deposited before the dispensing nozzle can be removed from the holder. Upon properly returning the nozzle to the holder, the coin is returned. Operation of the system is inhibited until the nozzle has been properly positioned and locked into the fill pipe.

公开(公告)号：US3055564A

公开(公告)日：1962-09-25

申请号：US3416660

申请日：1960-06-06

Applicant: FORSE HARRY D

Inventor： FORSE HARRY D

IPC: D06F73/00

CPC classification number: D06F73/00

公开(公告)号：US2368652A

公开(公告)日：1945-02-06

申请号：US25922339

申请日：1939-03-01

Applicant: FORSE HARRY D

Inventor： FORSE HARRY D

IPC: A62C11/00 ,  A63C17/22 ,  B28B5/04 ,  B29C51/08 ,  B65H54/80 ,  B66C23/12 ,  C05F1/00 ,  D06F67/10 ,  D06F69/02 ,  D06F69/04 ,  D06F71/00 ,  D06F71/18 ,  D06F71/26

CPC classification number: D06F69/02

公开(公告)号：US2325120A

公开(公告)日：1943-07-27

申请号：US35596340

申请日：1940-09-09

Applicant: FORSE HARRY D

Inventor： FORSE HARRY D

IPC: G03D3/10

CPC classification number: G03D3/10

公开(公告)号：US2301863A

公开(公告)日：1942-11-10

申请号：US37487141

申请日：1941-01-17

Applicant: FORSE HARRY D

Inventor： FORSE HARRY D

IPC: E06B9/50

CPC classification number: E06B9/50

公开(公告)号：US2300542A

公开(公告)日：1942-11-03

申请号：US41227441

申请日：1941-09-25

Applicant: FORSE HARRY D

Inventor： FORSE HARRY D

IPC: B01F7/16 ,  B01F9/12

CPC classification number: B01F9/12 ,  B01F7/1605

公开(公告)号：US2219920A

公开(公告)日：1940-10-29

申请号：US20651938

申请日：1938-05-18

Applicant: FORSE HARRY D

Inventor： FORSE HARRY D

IPC: D06F91/00

CPC classification number: D06F91/00

公开(公告)号：US1952851A

公开(公告)日：1934-03-27

申请号：US44735330

申请日：1930-04-25

Applicant: FORSE HARRY D

Inventor： FORSE HARRY D

IPC: D06F71/34

CPC classification number: D06F71/34