164524 ⎘
Surveying instruments or accessories not provided for in groups - Plumb lines
Sub-classes:KNIFE
#2SYSTEMS, DEVICES, AND METHODS FOR DOCUMENTING GROUND ASSETS AND ASSOCIATED UTILITY LINES
#3VERTICAL-HEIGHT GAUGE AND MEASURING METHOD
#4STRING LINE APPARATUS
#5Water line mapping assembly
#6Construction device
#7Analysis system, analysis method, and storage medium in which analysis program is stored
#8Fenestration installation diagnostic system
#9Leveling and positioning system and method
#10Sensor positioning device
#11Multi-dimensional level tool with level indicating devices
#12PLUMB BOB ASSEMBLY FOR HYRAULIC HAMMER
#13Method and device for installing an elevator system
#14Building profile
#15Guide rail straightness measuring system for elevator installations
#16System and method for installing columns
#17Light-enabled plumb indicator and wall brace device
#18Plumb device for constructing brick columns
#19Surveying and leveling device
#20System and method for installing columns
#21Plumb post apparatus having bipod legs and method of use thereof
#22Arrangement and method for positioning the alignment plumb lines of the guide rails of an elevator
#23Skyline imaging system for solar access determination
#24CONSTRUCTION HOLE ALIGNMENT DEVICES AND METHODS THEREFOR
#25Masonry line block
#26Extendable plumb and level measuring device and associated usage method
#27Skyline imaging system for solar access determination
#28Bricklaying method and apparatus for plumbing control joints
#29ROOF PITCH GAUGE
#30Masonry guiding tool
#31Plumb bob with adjustable weights
#32Laser measuring device
#33Masonry guiding tool
#34Method and apparatus for monitoring element alignment
#35Construction-use plumb bob structure
#36Optical system providing several beams from a single source
#37Vertical shaft alignment tool
#38Measuring apparatus with tape measure and pendulum for plumbing
#39Plumb bob square bracket
#40Projection device
#41Device used for aligning a rotatable drum
#42Column installation kit
#43Column installation kit