Resources Contact Us Home
Browse by Category: Main > Communications
Class Information
Number: 116/12
Name: Signals and indicators > Combined functions > Burglar alarms > Door securing
Description: Devices for fastening doors capable of also acting as burglar-alarms.

Sub-classes under this class:

Class Number Class Name Patents
116/13 Braces 1
116/14 Chain or link 0
116/15 Detonating 0

Patents under this class:

Patent Number Title Of Patent Date Issued
7889079 Anti security system for manhole covers Feb. 15, 2011
7456738 Transport refrigeration door status sensing device Nov. 25, 2008
7154394 Hidden security device and container using the same Dec. 26, 2006
4539555 Fire and smoke protection device for use in buildings Sep. 3, 1985

  Recently Added Patents
Circuit arrangement and method for operating a circuit arrangement
Firewall-tolerant voice-over-internet-protocol (VoIP) emulating SSL or HTTP sessions embedding voice data in cookies
Therapeutic compositions and methods
System and method for parallel video processing in multicore devices
Cosmetic or pharmaceutical peptides containing uncoded amino acids and their use in the treatment and/or care of the skin, mucous membranes, or scalp
Knee guard
  Randomly Featured Patents
Cordless chop saw
Latch device
Internal combustion engine with auxiliary combustion chamber
Higher secondary alcohol alkoxylate compound composition, method for production thereof, and detergent and emulsifier using the composition
Propylene-ethylene copolymer having improved stretchability
Cylinder head variable swirl siamese type intake port structure including biasing means diverting mixture flow towards diverting means which bypasses straight intake passage control valve
Safety lock in steam pressure coffee makers
Formation of halide optical elements by hydrostatic press forging
Skewer assembly for supporting a boneless cut of meat on a spiral meat slicer
Expandable/contractible type portable printer