Brevetti   Gran Bretagna  

Patent:GB230706

Brevetto:	GB 230706
Titolo:	Device for obtaining the differential odds in handicaps at lawn tennis
Data:	19.03.1925
Luogo:
Nazione:	Gran Bretagna
Persona:	George Mieville Simond
Ditta:
Link interni:
Keywords:
Link al brevetto: (without guarantee)	GB230706

Aus der Patentschrift GB230706

• DATUM: 19.03.1925
• TITEL: Device for obtaining the differential odds in handicaps at lawn tennis
• PERSON: GEORGE MIEVILLE SIMOND