![August 11: A New Haven Piano Maker Patents the Automatic Fire Sprinkler System – Today in Connecticut History August 11: A New Haven Piano Maker Patents the Automatic Fire Sprinkler System – Today in Connecticut History](https://i0.wp.com/todayincthistory.com/wp-content/uploads/2018/08/08-11-feat-2.jpg?fit=840%2C840&ssl=1&w=640)
August 11: A New Haven Piano Maker Patents the Automatic Fire Sprinkler System – Today in Connecticut History
![Preaction sprinkler valve assemblies, related dry sprinkler devices adapted for long travel, and fire protection sprinkler systems Patent Grant Meyer , et al. [Globe Fire Sprinkler Corporation] Preaction sprinkler valve assemblies, related dry sprinkler devices adapted for long travel, and fire protection sprinkler systems Patent Grant Meyer , et al. [Globe Fire Sprinkler Corporation]](https://uspto.report/patent/grant/10646736/US10646736-20200512-D00001.png)
Preaction sprinkler valve assemblies, related dry sprinkler devices adapted for long travel, and fire protection sprinkler systems Patent Grant Meyer , et al. [Globe Fire Sprinkler Corporation]
Analytics for US Patent No. 7845425, Fire sprinkler with cutoff valve, tamper-resistant features and status indicator
![Preaction sprinkler valve assemblies, related dry sprinkler devices adapted for long travel, and fire protection sprinkler systems Patent Grant Meyer , et al. [Globe Fire Sprinkler Corporation] Preaction sprinkler valve assemblies, related dry sprinkler devices adapted for long travel, and fire protection sprinkler systems Patent Grant Meyer , et al. [Globe Fire Sprinkler Corporation]](https://uspto.report/patent/grant/10646736/US10646736-20200512-D00008.png)
Preaction sprinkler valve assemblies, related dry sprinkler devices adapted for long travel, and fire protection sprinkler systems Patent Grant Meyer , et al. [Globe Fire Sprinkler Corporation]
![Preaction sprinkler valve assemblies, related dry sprinkler devices adapted for long travel, and fire protection sprinkler systems Patent Grant Meyer , et al. [Globe Fire Sprinkler Corporation] Preaction sprinkler valve assemblies, related dry sprinkler devices adapted for long travel, and fire protection sprinkler systems Patent Grant Meyer , et al. [Globe Fire Sprinkler Corporation]](https://uspto.report/patent/grant/10646736/US10646736-20200512-D00002.png)
Preaction sprinkler valve assemblies, related dry sprinkler devices adapted for long travel, and fire protection sprinkler systems Patent Grant Meyer , et al. [Globe Fire Sprinkler Corporation]
![Preaction sprinkler valve assemblies, related dry sprinkler devices adapted for long travel, and fire protection sprinkler systems Patent Grant Meyer , et al. [Globe Fire Sprinkler Corporation] Preaction sprinkler valve assemblies, related dry sprinkler devices adapted for long travel, and fire protection sprinkler systems Patent Grant Meyer , et al. [Globe Fire Sprinkler Corporation]](https://uspto.report/patent/grant/10646736/US10646736-20200512-D00004.png)
Preaction sprinkler valve assemblies, related dry sprinkler devices adapted for long travel, and fire protection sprinkler systems Patent Grant Meyer , et al. [Globe Fire Sprinkler Corporation]
![Preaction sprinkler valve assemblies, related dry sprinkler devices adapted for long travel, and fire protection sprinkler systems Patent Grant Meyer , et al. [Globe Fire Sprinkler Corporation] Preaction sprinkler valve assemblies, related dry sprinkler devices adapted for long travel, and fire protection sprinkler systems Patent Grant Meyer , et al. [Globe Fire Sprinkler Corporation]](https://uspto.report/patent/grant/10646736/US10646736-20200512-D00007.png)
Preaction sprinkler valve assemblies, related dry sprinkler devices adapted for long travel, and fire protection sprinkler systems Patent Grant Meyer , et al. [Globe Fire Sprinkler Corporation]
![Parmelee No.5, one of the first fire sprinklers invented | Fire sprinkler, Fire protection, Fire sprinklers Parmelee No.5, one of the first fire sprinklers invented | Fire sprinkler, Fire protection, Fire sprinklers](https://i.pinimg.com/736x/73/a6/1f/73a61f8bcba132da57500da3c65e9a2d--sprinkler-firefighting.jpg)