Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Transportation & Automotive
Class Information
Number: 244/71
Name: Aeronautics > Aircraft propulsion > Reciprocating propeller
Description: The arrangement relative to aircraft and the combination with aircraft of devices using the thrust developed by elements moving back and forth over substantially the same path for propelling aircraft. These elements usually have provision for reducing their resistance to motion in one direction.










Patents under this class:

Patent Number Title Of Patent Date Issued
8438829 Turboprop propulsion unit with pusher propeller May. 14, 2013
6615165 Cable connections between an unmanned aircraft and a detachable data handling module Sep. 2, 2003











 
 
  Recently Added Patents
Method and system for establishing security connection between switch equipments
Water purification using energy from a steam-hydrocarbon reforming process
Power supply system for a data storage system and a method of controlling a power supply
Low temperature pressure chamber unit, magnetic resonance device with a low temperature pressure chamber unit, and an attachment method to attach at least one add-on unit to an external housin
Method for transitioning between Ziegler-Natta and metallocene catalysts in a bulk loop reactor for the production of polypropylene
Data processor and scanner device
System and method for generating profile morphing using cephalometric tracing data
  Randomly Featured Patents
AM radio transmitter with a final stage tetrode
Portable electric hammer drill
Heavy equipment tire rim
Container
Automatic pet feeder
Correction tape dispenser
Transportable part rack
Vinylphenoxy polymers
Regenerative thermal oxidizer with heat exchanger columns
Magneto-optical recording medium with multiple magnetic layers and methods related thereto