Vial with Improved Visibility for LevelA level including level vial(s) having enhanced visibility are provided. The level may include a level vial including a material that is attracted to the interface or border of a globule within the le…DRIVE·Mar 16·1 min readFollowG01C9/32Milwaukee Electric Tool Corporation
CONDUIT LEVEL METHOD AND APPARATUSA conduit level for determination of conduit bend angles includes a frame supporting a plurality of bubble levels at various angular orientations. The frame has first and second opposite sides, a bott…DRIVE·Oct 27·1 min readFollowG01C9/32Patrick James BROWN
LevelA level includes a frame having a top planar surface, a bottom planar surface, and a web coupling the top planar surface to the bottom planar surface. The top planar surface and the bottom planar surf…DRIVE·Oct 6·1 min readFollowG01C9/32Milwaukee Electric Tool Corporation
ELECTRO-OPTICAL LEVEL APPARATUSAn electro-optical level employs a bubble tube with opposite first and second ends. First and second light emitters are disposed respectively beyond the first and second axial ends of the tube and dir…DRIVE·Jul 14·1 min readFollowG01C9/32Hamar Laser Instruments, Inc.
HEAD POSITIONING AND POSTURE BALANCE REFERENCE DEVICEAn assembly for mounting to a head-worn accessory, the assembly includes a body configured to be affixed onto the accessory. The body has a level bubble tube. A second body configured to be affixed on…DRIVE·May 26·1 min readFollowG01C9/32JEFFREY RABIN
DEVICE FOR DETERMINING ORIENTATION OF AN OBJECTThe present disclosure discloses a device () for determining orientation of an object. The device includes a hollow spherical member (), which is filled with a fluid medium (). A plurality of sensors …DRIVE·Jan 6·2 min readFollowG01C9/32Tilak SRINIVASAN
SPIRIT LEVEL WITH A LIGHTING DEVICE THEREINA spirit level includes a housing having an elongated body and a level tube set and a lighting device mounted in the body of the housing. The body has a recessed accommodation chamber and two position…DRIVE·May 6·1 min readFollowG01C9/32Cheng-Hsiung HUANG
Vial with Improved Visibility for LevelA level including level vial(s) having enhanced visibility are provided. The level may include a level vial including a material that is attracted to the interface or border of a globule within the le…DRIVE·Jan 28·1 min readFollowG01C9/32Milwaukee Electric Tool Corporation
Level indicator for spirit levelThe vial (100) with first and second regions (2,3) that are directly adjoined to each other. A marker bubble (4) is provided in the vial, and disposed in the first region during leveled condition of t…DRIVE·Nov 16·1 min readFollowG01C9/32SOLA MESSWERKZEUGE GMBH [AT]
