Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Physics
Class Information
Number: 976/DIG.355
Name: Nuclear technology > Shielded cells or rooms [g21f-7/00]
Description:










Sub-classes under this class:

Class Number Class Name Patents
976/DIG.359 Observation devices permitting vision but shielding the observer (e.g., window, periscope) [g21f-7/02] 2
976/DIG.358 Room atmosphere, temperature or pressure control devices [g21f-7/00c] *** (glove-boxes dig. 364) 1
976/DIG.361 Shielded glove-boxes [g21f-7/04] 4
976/DIG.356 Shielded passages through walls; locks; transferring devices between rooms [g21f-7/00b] *** (between glove-boxes dig. 362) 35
976/DIG.367 Structural combination with remotely controlled apparatus (e.g., with manipulators) [g21f-7/06] 16


Patents under this class:

Patent Number Title Of Patent Date Issued
4798961 Device for radiation field shielding in radiotherapy Jan. 17, 1989
4640531 Arrangement for centering conduits Feb. 3, 1987
4634150 Conduit arrangement for interconnecting stationary conduit extensions Jan. 6, 1987
4295401 Apparatus for disposing of radioactive fuel channels Oct. 20, 1981
4200172 Radiation shielded movable work station apparatus Apr. 29, 1980
4192629 System for the storage of radioactive material in rock Mar. 11, 1980
4189254 System for the storage of radioactive material Feb. 19, 1980
4178109 Method for the disposal of nuclear or toxic waste materials Dec. 11, 1979
4151983 Crane grab apparatus May. 1, 1979
4030708 Process for introducing particulate material into a container Jun. 21, 1977
4023219 Nuclear accident carrier May. 17, 1977
3994626 Pump apparatus Nov. 30, 1976
3972420 Crane apparatus Aug. 3, 1976
3966175 Apparatus for introducing particulate material into a container Jun. 29, 1976
3940628 Apparatus and process for handling dangerous fluent material Feb. 24, 1976











 
 
  Recently Added Patents
Method of isolating human neuroepithelial precursor cells from human fetal tissue
Electrode and method for manufacturing the same
Method and system for providing status of a machine
Methods, systems, and products for providing ring backs
Electronic device
System or method to assist and automate an information security classification and marking process for government and non-government organizations for information of an electronic document
Monitoring of undesirable fluid ingress into subsea control modules
  Randomly Featured Patents
Surface modified colloidal abrasives, including stable bimetallic surface coated silica sols for chemical mechanical planarization
Lawn border and edging device
Electric fish landing net
Spiral fed multi-layer tubular die
Linear distortion canceller circuit
AC-modulation quadrupole mass spectrometer
High porosity cordierite composition
Splice connector
Method and apparatus for transmitting packets within a symmetric multiprocessor system
Active component of parathyroid hypertensive factor