Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Fog filter for headlights










Image Number 2 for United States Patent #4225904.

A fog filter for automobile headlights consists of a lens cover in the form of a sheet of smooth transparent plastic material, preferably of an amber color, and which has a circular outline and a diameter corresponding to that of the standard sealed beam automobile lens. The lens cover is secured at its periphery to a rim portion having formed integrally therewith a continuous magnet which cooperates with the metal rim of the automobile headlight to secure the filter or lens cover in place. Two types of lens covers or filters are disclosed. One is a complete filter or lens cover for the two high-beam lenses of a double headlight system wherein the filter of lens cover is amber or other suitable color. The other form of filter or lens cover is for single headlights having both the high-beam and low-beam in the same lamp wherein the filter or lens cover is clear in the lower half thereof and amber colored or the like in the upper half. Both forms of filter or lens cover have a continuous magnet extending around the entire periphery thereof to secure the same in place by magnet attraction to the metal rim surrounding the headlight.








 
 
  Recently Added Patents
Semiconductor devices and methods for changing operating characteristics and semiconductor systems including the same
Image processing apparatus, remote management system, license update method, and computer program product
Preserving user applied markings made to a hardcopy original document
Mineral, nutritional, cosmetic, pharmaceutical, and agricultural compositions and methods for producing the same
Satellite mounting pole
Devices and methods for the production of coaxial microfibers and nanofibers
Summarization of short comments
  Randomly Featured Patents
Device for heat fixation
Hot water tank assembly
Method and apparatus for a reference clock buffer system
Complex for inducing bone growth in the mastoid cavity
Adjustable thermal cap
False front with adjustment device
Analyzer using control graph for system call function and lists of lock applications for all possible synchronizations of processes to analyze risks of blocking operation
Apparatus for charging receptacles with items of like size and shape
Methods and apparatus for cooling gas turbine nozzles
Process of the production of high-carbon cast steels intended for wearing parts