Rotary converter for converting direct current into alternating current
HU9602632D0
On line fabulist service
HU9602015D0
A method for increasing traffic safety of the crossings
HU9601895D0
Quick-ladder
HU9601894D0
Quick-tent with inflatable ridge and heated base
HU9601423D0
Padlock, lock without key
HU9503903D0
Dipole arrangement for the three-dimensional sensing of electromagnetic fields
HU9503426D0
Method for producing compressed information of commercial character consisting of text, figures and black and white or color combination of text and figures
HU9503315D0
Puzzle
HU9503065D0
Replacing heat provision of constructions by block heating works to individual gas servicing heating and warm water with overpressure working mode parapet combined apparatus
HU9502952D0
Adjustable ruler for guiding and marking
HU9502532D0
Number display
HU9500834D0
Ball-drive for forming precision transmissions
HU9500518D0
Furniture system for tuitional room
HU9403327D0
Freezed yogurt products
HU9403278D0
Calotie for rescue facilities of staff of low-speed flying devices manly gliding parachutes
HU9402736D0
Invention for investigation of house plants standing on high places
