GUTBERLET & CO A innovation strategy

Patent filings in countries

#	Industry
#1	Packaging and shipping
#2	Consumer goods

#	Technology
#1	Handling thin material
#2	Permanently attaching objects

#	Name	Total Patents
#1	Ludewig Richard	2

Publication	Filing date	Title
DE714835C	1937-09-09	Sheet storage for folding machines
DE674699C	1937-01-19	Double sheet knife folding machine
DE669787C	1936-01-09	Folding machine
DE637535C	1935-12-14	Folding machine
DE629376C	1935-06-01	Feeding device on folding machines
DE624382C	1935-05-03	Cross folding machine with multiple sheet deliveries
DE634612C	1935-02-22	Folding machine
DE628026C	1934-09-26	Cross folding machine
DE583785C	1932-06-01	Win direction for depositing the individual sheets removed from a stack by means of a pick-up gripper, especially for gathering machines
DE595776C	1932-02-25	Folding machine with a cross folder designed as a knife folder
DE582334C	1930-07-20	Device for depositing the individual sheets removed from a stack by means of a pick-up gripper, in particular for gathering machines
DE548284C	1930-07-03	Folding machine with two sheet feeders
GB315210A	1929-03-25	Improvements in or relating to blade folding machines for the transverse folding of printed sheets
DE487177C	1928-07-10	Knife folding machine for cross-folding printed sheets
DE525817C	1928-05-17	Double folding machine
DE467484C	1927-01-15	Folding machine
DE454863C	1926-10-23	Triggering device for the coating wheel of mechanical sheet feeders
DE466625C	1926-06-08	Folding machine
DE465568C	1926-02-17	Folding machine
DE394541C	1922-10-24	Side pull mark for printing presses, folding machines, etc. like