Floor underlayment
D0874028 ยท 2020-01-28
Assignee
Inventors
Cpc classification
Y02B30/00
GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Energy efficient heating, ventilation or air conditioning [HVAC]
F24D3/141
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
Tube mountings specially adapted therefor
F24D13/024
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
in walls, floors, ceilings
H05B2203/032
ELECTRICITY
Heaters specially adapted for heating by radiation heating
F24D3/12
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
Tube and panel arrangements for ceiling, wall, or underfloor heating
F24D3/142
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
integrated in prefab construction elements
International classification
Abstract
Claims
The ornamental design for a floor underlayment, as shown and described.
Description
(1)
(2)
(3)
(4)
(5) The broken lines show portions of the floor underlayment which form no part of the claimed design.