Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Material Science
Class Information
Number: 164/391
Name: Metal founding > Flask or flask section > Plural part flask or flask section > Including guide means to align superposed flask sections > Hinged type superposed sections
Description: Apparatus wherein the superposed flask sections are provided at a common meeting edge with a pivot means to allow relative swinging movement at the edge.










Patents under this class:

Patent Number Title Of Patent Date Issued











 
 
  Recently Added Patents
Enhanced telephony services
Combination photovoltaic and wind power generation installation
Method of and apparatus for laser drilling holes with improved taper
Upper surface of a skateboard deck
Method for automatically estimating inertia in a mechanical system
Method and device for determining a set of frequencies that can be used for transmitting information between radio transceivers of a network operating with frequency hopping
Braided pull tug pet toy
  Randomly Featured Patents
Stamp
Vehicle cover assembly
Method and system of scanning
Chair
Screen support
Drip or trickle emitter for use in drip or trickle irrigation
Process for preparation of foams by condensation reactions
Variable gain amplifier circuit
Dynamic DoS flooding protection
Interval timer