Hi Rammjäger!
Impossible to answer all your questions...
French:
- Char d'Assault Schneider M.16 C.A. = In july 1917 340 tanks were delivered. Was used for infantry support with with "Schneider Abt.1-17 since december 1917.
- Char d'Assault St.Chamond M.16 = november 1917 400 tanks were produced. they were used with St.Chamond-Abt. 31-42 since february 1917.
- Char Légère Renault = till the end of the war there were 3177 tanks produced. First tank with a turret. Served with 27 Btl. in France.
British:
- Mark A "Whippet" = saw first actin 1918 by Colincamps. 200 were buildt.
- Mark I-V = first action september 15th 1916 attack at Guillemont/Somme. Produced were: 150 Mark I, 50 Mark II, 50 Mark III, 1015 Mark IV, 400 Mark V.
Germany:
- Panzerkampfwagen A7V = on january 20th 1917 100 tanks were ordered but only 20 were buildt. A7V saw first action on the first day of the "Unternehmen Michael" when 36.ID attacks south of St.Quentin with 4 A7V of SturmPzKpfw.Abt.1.
First tank battle in history on april 4th 1918 when 13 A7V were in action against british tanks by Villers-Bretonneux.
Perhaps this is a start...
Beste Grüße, Immo