36280 ⎘
Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container ; with pump; Apparatus to be carried on or by a person, e.g. of knapsack type with a liquid pump the pump being of pressure-accumulation type or being connected to a pressure accumulation chamber
Sub-classes:SYSTEM TO PREVENT LEAKS OF LIQUIDS IN MANUAL SPRAYERS
#2Backpack sprayer with selectable internal pump
#3Mix on demand smart backpack sprayer with removable concentrate tank
#4SYSTEM TO PREVENT LEAKS OF LIQUIDS IN MANUAL SPRAYERS
#5Battery operated backpack sprayer
#6Manual sprayer to prevent fluid leakage
#7Wearable spraying device
#8Clog retarding filtering apparatus for inlet fluid into a pressure chamber of a sprayer
#9Safe portable sprayer
#10Safe handling spraying device
#11Filtering apparatus for inlet fluid into a pressure chamber of a sprayer
#12Sprayer for a gardening purpose
#13Discharge device
#14Pressure relief valve
#15Piston pump for a sprayer
#16Filtering apparatus for inlet fluid into a pressure chamber of a sprayer
#17PORTABLE MISTING DEVICE WITH DRINKING SPOUT AND FAN ASSIST
#18Self-contained multi-sprayer
#19Reservoir pump
#20Pump assembly with piston
#21Backpack sprayer
#22Portable misting device with drinking spout and fan assist
#23Dispensing system
#24Pump assembly with continuous tube
#25Hand held pressurized sprayer
#26Pump assembly with piston