|
Match
|
Document |
Document Title |
|
|
4838579 |
Method and apparatus for determining mileage
A card (20) has a recording surface (36) with three aligned horizontal rows (40,42,44) of boxes. The first row (40) is in the middle with the second row (42) above it and the third row (44) below...
|
|
|
4470035 |
Analog fuel consumption signal generator for vehicles
A signal proportional to a vehicle speed is applied to one input terminal of a differential amplifier, and the output of the differential amplifier is fed back to the other input terminal of the...
|
|
|
4346665 |
Apparatus and method for determining vehicular distance per fuel unit
Apparatus and method for determining vehicular distance per fuel unit, such as the miles per gallon or liter of fuel consumed in driving a car. The vehicle has a fuel gage, and when stopped on, or...
|
|
|
4247757 |
Vehicle fuel economy energy conservation indicating device and process for use
A vehicle fuel economy energy conservation indicating device and process for use comprising an integrated instrument cluster functioning basically as a continuous computing mechanism. The...
|
|
|
4186296 |
Vehicle energy conservation indicating device and process for use
A vehicle energy conservation indicating device comprising an integrated instrument cluster functioning basically as a nomographic computing mechanism. The odometer distance traveled indicator...
|
|
|
4150431 |
Fuel consumption rate indicating system for a vehicle
This disclosure deals with a system for indicating to the driver of a vehicle a figure which represents the operating efficiency of the vehicle and which is derived from the fuel consumed and the...
|
|
|
4112492 |
Fuel economy measuring circuit employing rate multiplier components
In a fuel economy measuring circuit a first train of pulses having a rate which is a function of the velocity of the vehicle or of the fuel consumption rate is fed into one input terminal of an...
|
|
|
3983372 |
Apparatus and method for a digital readout of distance traveled, fuel consumed and miles per gallon of a moving motor vehicle
The apparatus gives a simultaneous readout of the semi-instantaneous rate of fuel consumption, expressed in terms of miles per gallon; the distance traveled; and the total amount of gallons...
|
|
|
3967097 |
Vehicle fuel economy calculator and indicator
A vehicle fuel economy calculator including a digital circuit for generating a first series of pulse groups with the number of pulses in each group representing a calculation of instantaneous...
|
|
|
3927305 |
Fuel economy indicator having range selected filters
A fuel economy indicator having a fuel economy calculator responsive to vehicle fuel consumption and vehicle speed for generating a signal representing the instantaneous vehicle fuel economy. This...
|
|
|
3640453 |
PORTABLE COMPUTER
A portable computer comprising a planar base member having a circular, logarithmically spaced scale thereon indicative of a first value and having an opening disposed therethrough, a circular disc...
|
|
|
3472259 |
FLUID INFORMATION SYSTEM
|
|
|
3330478 |
Navigation instruments
|
|
|
3327916 |
Vacuum controlled air film
|
|
|
3302004 |
Pneumatic record sensing apparatus and method
|
|
|
3299255 |
Fluid data comparator
|
|
|
3270960 |
Fluid sensor
|
|
|
3270849 |
Pneumatic keyboard input devices
|
|
|
3243481 |
Process for making graft copolymers of vinyl aromatic compounds and stereospecific rubbers
|
|
|
3241668 |
Fluid identification and sorting device
|
|
|
3218440 |
Pressure device for use with transducer
|
|
|
3191008 |
Tabulating card position sensing device
|
|
|
3169639 |
Fluid sorter
|
|
|
3169181 |
Temperature and humidity responsive device having high switching load capacity
|
|
|
3114035 |
Form-reading and informationconverting apparatus
|
|
|
3058340 |
Method and means for indicating fuel mileage
|
|
|
3019970 |
Hot wire reader
|
|
|
2972813 |
Flight time computer
|
|
|
2916204 |
Apparatus for indicating the instantaneous consumption of a fluid by a machine including a rotating shaft
|
|
|
2900130 |
Perforated record reader and feed mechanism
|
|
|
2824184 |
Switch actuating mechanism for hay balers
|
|
|
2824182 |
Pneumatoelectric record sensing device
|
|
|
2796476 |
Perforated member sensing mechanisms
|