KARL GUNNAR FRENGER innovation strategy

Patent filings in countries

#	Technology
#1	Climate change mitigation in buildings
#2	Domestic heating systems
#3	Air-conditioning
#4	Railway bodies
#5	Percussive tools
#6	General building constructions

#	Name	Total Patents
#1	Frenger Karl Gunnar	2

Publication	Filing date	Title
GB807649A	1955-01-28	Improvements in wall panels or ceilings, particularly for heating or cooling systemsfor rooms
DE1061053B	1955-01-27	Clamp for fastening flanged ceiling panels to round pipes or the like.
IE21288L	1954-07-07	Room heating or cooling systems
GB767986A	1954-07-05	Improvements in room heating or cooling systems
DE1029142B	1954-03-03	Radiant heating system with a radiant ceiling or wall and heat guide plates
GB750297A	1952-10-20	Improvements in wall panels or ceilings, particularly for heating or cooling systemsfor rooms
DE955813C	1952-10-19	Fastening device for connecting heat-conducting plates to heating pipes for the purpose of forming a coherent radiant heating ceiling or wall
GB690271A	1947-02-04	Improvements in heating or cooling systems for rooms of all kinds
GB690320A	1947-02-04	Improvements in heating or cooling systems for rooms of all kinds
GB690279A	1947-02-04	Improvements in heating or cooling systems for rooms of all kinds
GB690321A	1947-02-04	Improvements in heating or cooling systems for rooms of all kinds