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Patent No. 5971829

Motorized Ice Cream Cone

A Receptacle for supporting, rotating and sculpting a portion of ice cream or similarly malleable food while it is being consumed.

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Class 340/525 - Display board


Subclass of Class 340 - Communications: electrical
Definition: Subject matter wherein the means providing indication include
No. of patents: 497
Last issue date: 05/01/2012


                    13  
NumberTitleIssue Date
4016534Indicator device for automobiles
An indicator device for vehicles such as an automobile car which can show locations in a predetermined priority sequence if there is something wrong with various functions of the car, and comprises a plurality of indicating elements superposed in layers, ...
04/05/1977
4012690Device for selectively detecting different kinds and sizes of metals
A portable support structure is provided with coils mounted therein in spaced parallel relationship to each other. One of the coils is connected to an oscillator and serves as a transmitting coil. The other coils are receiving coils. A detector is connect...
03/15/1977
4011553Remote detector to indicate leakage of liquids in toilet tanks
A luminous and/or audible remote detector to indicate leakage of liquids in stationary tanks, such as for toilets and the like, comprising one or several pairs of electrodes installed at a certain level of the tank or inside the drain pipe of same. Each p...
03/08/1977
4001807Concurrent overview and detail display system having process control capabilities
A cathode-ray tube, i.e., CRT, console having a plurality of CRT display faces with a data display on each CRT being divided among predetermined spatially oriented locations with correlated manually operable switches adjacent to each location area on the ...
01/04/1977
4001776Multiple indication display
A plurality of on/off sensors each register the occurrence of an event in a system while other sensors measure the value of certain conditions in the system and include detectors for indicating when any measurement attains a predetermined value. An actuat...
01/04/1977
3999126Test device for simultaneously displaying the level of logic signals in a plurality of circuits
A test clip suitable for connection to a plurality of terminals at which appear respective logic signals representing those occurring in logic circuits provides an indication of the logic level of such signals. The circuit for effecting such indication is...
12/21/1976
3987432Operation state display apparatus
An operation state display apparatus is disclosed having a first memory device for memorizing a time from an operation initiation reference time when an input signal is switched from the ON state to the OFF state or from the OFF state to the ON state wher...
10/19/1976
3986182Multi-zone intrusion detection system
An ultrasonic intrusion detection system having means for transmitting and receiving ultrasonic energy within a protected zone and generating an alarm when a moving object is present in the protected zone is supplemented to provide multiple independent re...
10/12/1976
3975708Vehicle condition monitoring system
A display panel or console is mounted in the driving compartment of the vehicle in a position to be observed by the driver and provides status information regarding, for example, the operability of the headlights or taillights, and position information co...
08/17/1976
3964302Vehicle monitoring system
Electrical signals representing analog values of variables to be measured are sampled and multiplexed onto a common conductor. When the analog values are generated by transducers having a logarithmic characteristic, the signals are linearized by a log amp...
06/22/1976
3958240Alarm and status monitoring system
Sequentially generated pulses are applied to respective groups of alarm and status condition responsive contacts. A memory is indexed in accordance with the pulses to store individual condition signals received from respective contacts in each group and a...
05/18/1976
3952229Display device having signal lamps
In a display device having a plurality of signal lamps, each lamp is coupled to a signal contact through a first decoupling diode and a test voltage having a voltage lower than that of the signal voltage is coupled to each lamp by means of a series resist...
04/20/1976
3946376Multiple zone intrusion alarm system
An intrusion alarm system for a plurality of protected zones and operative to provide an indication of a particular zone in which intrusion has occurred. Relatively low performance, low cost signal processing circuitry is provided for each protected zone,...
03/23/1976
3940739Alarm reporting system
An alarm system for reporting the status of a plurality of remote alarm points to a central monitoring station. An alarm status transmitter is located in the vicinity of the alarm points, and includes a selection matrix having sensing inputs coupled to th...
02/24/1976
3938118Multizone intrusion alarm system
An intrusion alarm system for use with a plurality of protected zones and providing an output indication of a particular zone or zones in which intrusion has occurred. A lesser number of signal processors are employed than the number of zones being protec...
02/10/1976
                    13  
 
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