Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Transportation & Automotive
Class Information
Number: 114/37
Name: Ships > Scows > Dumping and unloading > Bottom doors > Flooding gates
Description: Dumping-scows having bottom doors and additional gates for admission of water to flood the load and facilitate dumping or discharge.










Patents under this class:

Patent Number Title Of Patent Date Issued
4374504 Suction dredger barge Feb. 22, 1983











 
 
  Recently Added Patents
Battery pack with connecting device
System and method for storing redundant information
(4926
UV liquid treatment system
Laser processing a multi-device panel
Use of endogenous promoters in genetic engineering of Nannochloropsis gaditana
Optoelectronic semiconductor chip comprising a reflective layer
  Randomly Featured Patents
Temperature detection circuit of semiconductor memory apparatus
Method and apparatus for testing a vehicle anti-skid brake system
Hand-held noisemaker
Distributed pore chemistry in porous organic polymers in tissue culture flasks
Food and drink ordering system in eating and drinking place
Amplifying arrangements
Optical cross-connect device and system having the device
Intervertebral spacer device utilizing a belleville washer having radially spaced concentric grooves
Actuator
Process for preparation of optically active propoxyaniline derivatives