Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Construction
Class Information
Number: 175/208
Name: Boring or penetrating the earth > With above-ground means for handling drilling fluid or cutting > Fluid spray
Description: Apparatus in which the means consists of a fluid spraying means (e.g., nozzle) which emits fluid adjacent the mouth of the borehole.










Patents under this class:

Patent Number Title Of Patent Date Issued
5992544 Fire suppression apparatus for well drilling system Nov. 30, 1999
5295536 Drilling mud container apparatus Mar. 22, 1994
4798505 Process and apparatus for removal of dust and chip material at the machining station of a machine tool Jan. 17, 1989
4640372 Diverter including apparatus for breaking up large pieces of formation carried to the surface by the drilling mud Feb. 3, 1987
4215753 Drilling fluid cooling system Aug. 5, 1980











 
 
  Recently Added Patents
Method and system to generate finite state grammars using sample phrases
Multi-dimensional tuple support in rule engines
Electronic component, a semiconductor wafer and a method for producing an electronic component
Methods of fabricating semiconductor device
Actuators and moveable elements with position sensing
Case for electronic device
Methods and systems for aggregating and graphically representing information associated with a telecommunications circuit
  Randomly Featured Patents
Methods and systems for adjusting the position of vehicle outside mirrors
Toner for developing electrostatic charge image, electrostatic charge image developer, toner cartridge, process cartridge, and image forming apparatus
Slide wire device simulator circuit and method
Writing tool with eraser dispenser
Assay methods using DNA encoding mammalian phosphodiesterases
Conductive paste
ESD protection device and method
Blade holder for a ceiling fan
Actuator component for a microspray and its production process
Ultraviolet and infrared absorptive greenish glass