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2026
|
P/S
|
Electronic apparatus and instruments for controlling, adjusting and testing of drives and motors;... |
|
2025
|
Invention
|
Modular lift system.
A modular lift system may include: a lift segment including: a lift-truss s... |
|
2024
|
Invention
|
Winch system.
A winch system may include, but is not limited to: a winch device; one or more loa... |
|
2023
|
P/S
|
Chain hoist used for lifting and rigging Hoists; Winch motors; Winches; Beam trolley for attachin... |
|
|
Invention
|
Modular lift system. A modular lift system may include, but is not limited to: one or more lift s... |
|
2019
|
P/S
|
Chain hoist used for lifting and rigging Hoists; beam trolley for attaching hoists; electric and ... |
|
|
P/S
|
Chain hoist used for lifting and rigging Winch motors; beam trolley for attaching hoists; electri... |
|
|
P/S
|
Chain hoist used for lifting and rigging Curtain drawing devices, electrically operated; Hoists; ... |
|
1988
|
P/S
|
DRAPERY TRACK |
|
|
Invention
|
Motorized bottom masking device for wide and/or curved motion picture screens. A motorized bottom... |
|
1979
|
Invention
|
Door mounting carrier for a track supported transaction security enclosure door |
|
|
Invention
|
Door mounting and operating apparatus for security transaction enclosures and the like. A mountin... |
|
1968
|
P/S
|
HEAVY DUTY CURVED STAGE CURTAIN TRACK |
