| Patent | Date |
|---|
Method and a device for the shaping and curing of thermosetting plastic material work-pieces
Grant 5,032,327 - Becheret July 16, 1 | 1991-07-16 |
Method for reinforcing by means of small plates at least end rows of tubes engaged into tube end plates for constituting a heat exchanger
Grant 4,813,112 - Pilliez March 21, 1 | 1989-03-21 |
Method for establishing a connection between a tube end plate and a header box
Grant 4,707,905 - Clair November 24, 1 | 1987-11-24 |
Heat exchanger with tubes and fins and tube-plates
Grant 4,651,821 - Moranne March 24, 1 | 1987-03-24 |
Method for crimping a tube end plate of a heat exchanger on a header box and heat exchanger obtained through this method
Grant 4,649,628 - Allemandou March 17, 1 | 1987-03-17 |
Tube end plate for heat exchanger with tubes and water boxes
Grant 4,582,127 - Moranne April 15, 1 | 1986-04-15 |
Device for raising various loads, particularly trolleys for handicapped persons, on vehicles
Grant 4,551,060 - Quercy November 5, 1 | 1985-11-05 |
Method for brazing heat exchanger cores by blowing hot gases
Grant 4,501,387 - Hoyer February 26, 1 | 1985-02-26 |
Transformable seat
Grant 4,494,792 - Quercy January 22, 1 | 1985-01-22 |
Device for mutual assembly of two parts having to be occasionally disassembled
Grant 4,466,754 - Poitier August 21, 1 | 1984-08-21 |
Method for the manufacture of heat exchangers with curved elements
Grant 4,443,921 - Allemandou April 24, 1 | 1984-04-24 |
Self-deaerating heat exchanger for engine cooling circuits
Grant 4,366,858 - Moranne January 4, 1 | 1983-01-04 |
Heat exchanger comprising a core of tubes engaged inside end plates mechanically connected with header boxes
Grant 4,324,290 - Moranne April 13, 1 | 1982-04-13 |
Header constituting a pressurizing tank
Grant 4,231,424 - Moranne November 4, 1 | 1980-11-04 |
Tube and tube-plate assembly with soft joints
Grant 4,159,035 - Chartet June 26, 1 | 1979-06-26 |
Method for assembling tubes and tube plates and product resulting therefrom
Grant 4,044,443 - Chartet August 30, 1 | 1977-08-30 |
Brazed core radiator in aluminum alloy and added header boxes
Grant 4,041,594 - Chartet August 16, 1 | 1977-08-16 |
Method using a soldering alloy for connecting parts of which at least some are made of aluminium
Grant 4,032,059 - Plegat June 28, 1 | 1977-06-28 |
Tube and tube-plate assembly
Grant 3,972,371 - Plegat August 3, 1 | 1976-08-03 |
Soldering alloy for connecting parts of which at least some are made of aluminium
Grant 3,969,110 - Plegat July 13, 1 | 1976-07-13 |
Method for equalizing differential heat expansions produced upon operation of a heat exchanger and heat exchanger embodying said method
Grant 3,939,908 - Chartet February 24, 1 | 1976-02-24 |
Method for checking tightness of hollow bodies and more particularly of heat exchangers, and device for embodying said method
Grant 3,921,436 - Plegat November 25, 1 | 1975-11-25 |
Jig for brazing elongated heat exchangers
Grant 3,893,611 - Chartet July 8, 1 | 1975-07-08 |
Method For Manufacturing And Brazing Various Apparatuses And Particularly Heat Exchangers
Grant 3,852,873 - Chartet December 10, 1 | 1974-12-10 |
Process For The Connection By Setting Of Collectors On Water-boxes Of Heat Exchangers
Grant 3,793,701 - Chartet February 26, 1 | 1974-02-26 |
Process For Manufacturing Expanded And Corrugated Heat Exchanger Cores From Metal Strip Material
Grant 3,776,015 - Chartet December 4, 1 | 1973-12-04 |
Method For Brazing Aluminum Radiators
Grant 3,769,675 - Chartet November 6, 1 | 1973-11-06 |
Furnace For The Brazing In Continue Of Parts Made Of Aluminium Mainly Of Heat Exchangers Moved In A Continue Motion
Grant 3,756,489 - Chartet September 4, 1 | 1973-09-04 |
Process For Brazing Stainless Steel Parts To Parts Of Aluminum And Aluminum Alloys
Grant 3,728,783 - Chartet April 24, 1 | 1973-04-24 |
Method Of Fabricating And Soldering Stainless Steel Parts
Grant 3,689,941 - Chartet September 12, 1 | 1972-09-12 |
Process For Fluxing And Brazing Parts Made Of Aluminium Or Aluminium Alloy
Grant 3,667,111 - Chartet June 6, 1 | 1972-06-06 |
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