using automatic tube obturating appliances

This industry / category may be too specific. Please go to a parent level for more data

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Thermal camouflage device and vehicle comprising such a device
- Patent number 10,345,080
- Issue date Jul 9, 2019
- Nexter Systems
- Michel Brun
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Baffle system and method for a heat exchanger located within a casi...
- Patent number 9,958,217
- Issue date May 1, 2018
- Nooter/Eriksen, Inc.
- Lawrence Oakes
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Robotic arm for delivering a tube plugging tool
- Patent number 4,945,979
- Issue date Aug 7, 1990
- Westinghouse Electric Corp.
- William K. Cullen
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Sealing apparatus for automobile radiators
- Patent number 4,825,937
- Issue date May 2, 1989
- Harvey Z. Kertzman
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Emergency shut-off device, in case of leakage of a steam generator...
- Patent number 4,469,051
- Issue date Sep 4, 1984
- Novatome
- Claude Malaval
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
3265125
- Patent number 3,265,125
- Issue date Aug 9, 1966
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
2193499
- Patent number 2,193,499
- Issue date Mar 12, 1940
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
2001558
- Patent number 2,001,558
- Issue date May 14, 1935
- F28 - HEAT EXCHANGE IN GENERAL