Insecticide dispenser containing eutectic disconnector
US4780286A · kind A · utility
22Cited by
6References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 4, 1986 |
| Grant date | Oct 25, 1988 |
| Priority date | — |
| Expiry date | Aug 4, 2006 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01M1/2077
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
An insecticide dispenser capable of setting off a charge of insecticide to fumigate a room and then automatically shutting itself off before the completion of the dispensing of the charge of the insecticide, whereby the dispenser can be safely left unattended during the fumigation of a room. The dispenser includes a container for the insecticide and a fusible member that will break during the volatilization of the insecticide thereby to break the electrical circuit and turn off the power supply.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.