131791 ⎘
Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries, prisons for meetings, entertainments, or sports; Gymnasiums; Other sporting buildings for swimming
Sub-classes:HEAT-INSULATING AIR DOME
#2PHYSICAL EXERCISE TRAINING TECHNIQUES
#3Climate controlled waterside enclosure
#4Open-cell materials for use in thermochemical fuel production processes
#5Physical exercise training techniques
#6Exercise System Employed in an Exercise Facility
#7Super Dive Tank
#8REMOVABLE SHELTER
#9System and method for temperature regulation
#10PATIO ENCLOSURES AND METHODS FOR ASSEMBLING PATIO ENCLOSURES
#11Pool protection and solar heating cover
#12Rapid locking and unlocking device for an attachment plate for a swimming pool shelter roof element
#13SYSTEM FOR RELEASABLY SECURING A SCREEN ENCLOSURE
#14Removable panels for pool enclosures
#15Insect screens that can be replaced
#16Replaceable screens
#17Beam and joints for use in screened enclosure and method for designing screened enclosure