-
-
Article transport facility
-
Patent number 11,376,453
-
Issue date Jul 5, 2022
-
Daifuku Co., Ltd.
-
Natsuo Takagawa
-
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
-
Article transport facility
-
Patent number 11,059,672
-
Issue date Jul 13, 2021
-
Daifuku Co., Ltd.
-
Yuso Ogawa
-
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
-
-
Fire damper for ventilating fan
-
Patent number 9,868,003
-
Issue date Jan 16, 2018
-
Panasonic Ecology Systems Guangdong Co., Ltd.
-
Min Long
-
A62 - LIFE-SAVING FIRE-FIGHTING
-
-
-
Device for closing a conduit
-
Patent number 7,373,945
-
Issue date May 20, 2008
-
Hilti Aktiengesellschaft
-
Christian Foerg
-
A62 - LIFE-SAVING FIRE-FIGHTING
-
-
-
-
-
Quick-closing fire gate
-
Patent number 4,108,195
-
Issue date Aug 22, 1978
-
Henry K. Berry
-
A62 - LIFE-SAVING FIRE-FIGHTING