Resources Contact Us Home
Roadside emergency signalling device

Image Number 2 for United States Patent #4178874.

A plastic information and signalling device having a cross-sectional triangular configuration which is adapted to hang over a partially opened vehicle window to communicate to observers the desired information or signal. The device has pockets into which information and signalling signs may be inserted to visibly display the message on these signs. The device is collapsable into a rectangular shape for convenient storage.

  Recently Added Patents
Terminal box assembly
Door-activated entry light fixture
Method for spore detection
Power supply system for motor vehicle
Plants and seeds of hybrid corn variety CH336383
Bitter taste receptors
Avirulent oncolytic herpes simplex virus strains engineered to counter the innate host response
  Randomly Featured Patents
Data classification methods using machine learning techniques
Vehicle rearview mirror having a set of downward illuminating LEDs activated by a battery-operated switch
Escherichia coli strain 364 and use of said strain as a vaccine
High flow rate miniature valve
Method for providing paste-like building material
Motor controller having automatic swapped lead wiring detection capability
Tricyclic compounds useful as angiotensin II agonists
Single zone oligomerization of lower olefins to distillate under low severity in a fluid bed with tailored activity
Method of making contact bodies
Magnetic tape cartridge