公开(公告)号：US20230375243A1

公开(公告)日：2023-11-23

申请号：US17664599

申请日：2022-05-23

申请人： Charles G Bagg

发明人： Charles G Bagg

IPC分类号： F25C1/10 ,  F25C5/20

CPC分类号： F25C1/10 ,  F25C5/22 ,  F25C2305/022 ,  F25C2400/10

摘要： A nearly silent icemaker and dispenser for a refrigerator-freezer that can gently dispense uniform pieces of ice in a quiet controlled manner.

公开(公告)号：US20230399093A1

公开(公告)日：2023-12-14

申请号：US17806160

申请日：2022-06-09

申请人： Charles G Bagg

发明人： Charles G Bagg

IPC分类号： B64B1/62 ,  B64B1/08

CPC分类号： B64B1/62 ,  B64B2201/00 ,  B64B1/08

摘要： A lighter-than-air semi-rigid airship has Configurable Buoyancy And Geometry (CBAG) allowing it to become short and plump for maximum buoyancy during takeoff and landing, but also allowing it to become long and slim for reduced drag (albeit less buoyancy) so that it may travel at high speed. It may be combined with a heavier-than-air structure having wings or rotors to form a hybrid aircraft whereby the wings or rotors provide enough lift to compensate for the reduced buoyancy during high-speed flight.