DE1369989U
(enExample )
Stewart
1942
Persistence of the African type of tooth pointing in Panama
AT397341B
(de )
1994-03-25
Diffusionsplättchen
DE1754824U
(de )
1957-10-24
Schleifring zur bearbeitung von gesteinen aller art.
DE1708877U
(de )
1955-10-13
Color-filterbestimmer.
DE1427316U
(enExample )
DE909175C
(de )
1954-04-15
Apparat fuer Roentgenphotographie
Simpson
1933
A simplified serial sectioning technique for the study of fossils. American Museum novitates; no. 634
DE1373532U
(enExample )
DE1789037U
(de )
1959-05-21
Objekthalter fuer mikrotome.
Brandell
1916
A study of the effect of the reversal of stress on different sized fillets
DE1526665U
(enExample )
DE1372837U
(enExample )
1936-05-07
DE1302075U
(enExample )
DE1865628U
(de )
1963-01-17
Vorrichtung fuer das einbringen von mitteln zum innenverspiegeln von glashohlkoerpern.
DE1401055U
(enExample )
DE1309192U
(enExample )
DE1369073U
(enExample )
Sergeant et al.
1943
Building a Microtome
DE1306976U
(enExample )
DE1505831U
(enExample )
DE1480512U
(enExample )
DE1310419U
(enExample )
DE1503086U
(enExample )
DE1781716U
(de )
1959-01-22
Messerschaerfer.