A47L3/02 - CPC Classification Index

ClassID:

11750 ⎘

A47L3/02 - CPC Classification

Classification description:

Safety devices for use in window-cleaning Cages; Platforms

Recent Application in this class:

20230067008

AUTOMATED BUILDING WASHING APPARATUS

20190017726

Securing an air conditioning unit to a building by applying force to an interior and an exterior surface of the building

20180177351

WASHING APPARATUS WITH OPERATOR STATION

20160298872

Securing an air conditioning unit to a building by applying force to an interior and an exterior surface of the building

20140090334

Securing an air conditioning unit to a building by applying force to an interior and an exterior surface of the building

20140076659

Portable window washer anchoring and tethering apparatus

20130081902

Suspending and moving device

20120000727

Safe Ascend Bosun's Chair

15908439

Supporting an object at a window of a building using an adjustable support apparatus

14226448

Supporting an object at a window of a building by applying opposing forces to an interior surface and an exterior surface of the building with a first member and second member joined about their intermediate sections