Master module light source and trainer
US10436553B2 · kind B2 · utility
4Cited by
414References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 9, 2015 |
| Grant date | Oct 8, 2019 |
| Priority date | — |
| Expiry date | Dec 9, 2035 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF41G1/35
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A device incorporates a light source, a power source, and a control unit. The device has two operating modes and a switch to select one of the two modes. In a first operating mode the light source has a first control function wherein it emits light and a second control function wherein it does not emit light. In a second mode the light source emits light when the sound of a gun firing pin is detected.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.