See also Czech derailleurs

Browse the scanned material (sorted by publisher):

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ESKA    (Czechoslovakia at the time)

1. ESKA - order card   1938?
   

2. see also Czech Trademark # 151,621   1954
   

3. see also Czech Trademark # 151,622   1954
   

4. see also Czech Trademark # 153,908   1959
   

5. see also US trademark # 725,568   1960
   

6. ESKA Favorit - instructions   1967
   

7. ESKA - Návod k obsluze a údržbě jízdního kola   1970?
   

8. ESKA Favorit - Návod k obsluze jízdních kol   1975
   

9. ESKA Favorit - Návod k obsluze jízdních kol   1981?
   

10. see also Czech Patent # 261,268   1987
    

11. 
    

Favorit    (Czechoslovakia at the time)

1. see also Czech Trademark # 151,621   1954
   

2. see also Czech Trademark # 151,622   1954
   

3. Favorit - Závodní kolo budoucích mistrů   1955
   

4. see also US trademark # 631,209   1955
   

5. see also US trademark # 631,210   1955
   

6. see also Czech Patent # 116,453   1964
   

7. ESKA Favorit - instructions   1967
   

8. Favorit PWB - Montageanleitung   1967?
   

9. see also ESKA - Návod k obsluze a údržbě jízdního kola   1970?
   

10. see also Czech Patent # 152,002   1971
    

11. see also Czech Patent # 155,936   1972
    

12. ESKA Favorit - Návod k obsluze jízdních kol   1975
    

13. see also Romet - Rowery Instrukcja Obsługi   1977
    

14. see also Czech Patent # 204,105   1979
    

15. see also Romet - Rowery Instrukcja Obsługi   1979
    

16. see also Czech Registered Design # 13,282   1980
    

17. see also Czech Patent # 219,086   1981
    

18. ESKA Favorit - Návod k obsluze jízdních kol   1981?
    

19. see also Czech Patent # 261,268   1987
    

20. Favorit Special - Bedienung- und Montageanleitung   1987?
    

21. see also Romet - Instrukcja Obsługi Rowerów   1988
    

22. 
    

Úřad průmyslového vlastnictví    (Czechoslovakia at the time)

1. Patents
   

2. Czech Patent # 115,912   1963
   

3. Czech Patent # 116,453   1964
   

4. Czech Patent # 116,505   1961
   

5. Czech Patent # 152,002   1971
   

6. Czech Patent # 155,936   1972
   

7. Czech Patent # 204,105   1979
   

8. Czech Patent # 219,086   1981
   

9. Czech Patent # 261,268   1987
   

1. Registered designs
   

2. Czech Registered Design # 13,282   1980
   

1. Trademarks
   

2. Czech Trademark # 97,274   1929
   

3. Czech Trademark # 97,275   1929
   

4. Czech Trademark # 151,621   1954
   

5. Czech Trademark # 151,622   1954
   

6. Czech Trademark # 153,908   1959
   

7. Czech Trademark # 167,847   1990
   

Walter    (Czechoslovakia at the time)

1. see also Czech Trademark # 97,274   1929
   

2. see also Czech Trademark # 97,275   1929
   

3. see also Czech Patent # 204,105   1979
   

4. see also Czech Registered Design # 13,282   1980
   

5. see also Czech Patent # 219,086   1981
   

6. see also Czech Trademark # 167,847   1990
   

7. see also US trademark # 1,687,579   1991