Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Raintight junction box










Image Number 6 for United States Patent #4654470.

A raintight electrical junction box is disclosed for use outdoors and includes a base member having a peripheral channel while the cover has a labyrinth profiled to be received in the channel, when the cover is placed over the base member. The mating geometry of the labyrinth and the channel provide a gasketless peripheral seal between the cover and base member.








 
 
  Recently Added Patents
Local access to data while roaming with a mobile telephony device
Semiconductor device and method of manufacturing the same
System and method for supporting fibre channel over ethernet communication
Performance apparatus, a method of controlling the performance apparatus and a program recording medium
Placental tissue grafts
Identifying users of remote sessions
Calibration of quadrature imbalances using wideband signals
  Randomly Featured Patents
Materials for making hydrophobic intraocular lens
Water soluble dye complexing polymers
Semiconductor integrated circuit device with a fail-safe IO circuit and electronic device including the same
Spoked wheel
Coin mechanism
Misfet circuit for reading the state of charge
Pyrimidines as novel openers of potassium ion channels
Complementary distortion circuit
Hierarchical multi-precision pipeline counters
Method and apparatus for decoding of frequency inversion based scramblers