VISUAL BOARDS

Brand Owner Address Description
TACTICS PLUS PETER PEPPER PRODUCTS, INC. 17929 S. Susana Road Compton CA 90224 VISUAL BOARDS, NAMELY, WHITE BOARDS; AUDIO VISUAL CARTS, ENCLOSURES AND CABINETS; MULTIMEDIA CARTS; PROJECTION SCREENS AND PROJECTOR STANDS;FLIP CHARTS AND EASELS;WALL MOUNTING SYSTEM COMPRISED OF WALL MOUNTED TRACK FOR MOUNTING VISUAL BOARDS, PROJECTION SCREENS, TACK BOARDS, WRITING SURFACES; [, FLIP CHARTS AND LITERATURE RACKS ] UTILITY CARTS; [ LITERURE RACKS]; PRESENTATION RAILS, NAMELY, SHELF ATTACHMENTS TO VISUAL BOARDS, WHITE BOARDS AND WRITING SURFACES; CONFERENCE CENTERS, NAMELY, COORDINATED TACKABLE PANEL AND WRITING SURFACE ASSEMBLIES; WRITING SURFACES, NAMELY, WHITE BOARDS; LECTERNS;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A mechanical acoustic filter is formed of boards made by using erosion etching. The filter may be used in electric condenser microphones. The filter may be made of one or a plurality of boards each being made by erosion etching according to different requirements. The boards can be printed circuit boards, ply boards, or of other materials. Every etched board has corresponding paths, which after the boards are assembled, form an acoustic filtering path that not only can extend the length of the path to filter out high frequency noise more efficiently, but also can reduce the entire volume of the microphone assembly.