Drilldown: Patents
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Patents > Office :
AT or
DEG or
FR or
MX
& CPCs :
CPC B64B1/40 or
CPC B64C2700/6212 or
CPC B64C2700/6235 or
CPC B64C2700/6256 or
CPC B64C3/385 or
CPC B64C39/005
& Family year:
1909
& Number of text pages:
3
Use the filters below to narrow your results.
Alfonso Guadagnini (1) ·
Armand-Louis Billon-Daguerre (1) ·
Charles Bénard (1) ·
Charles-Albert Dottori (1) ·
Claudius Givaudan (1) ·
Félix Chevreuil (1) ·
Frédéric-Charles Rossel (1) ·
Georg Albert Rohde (1) ·
Gustav Ruth (1) ·
Paul-Émile Sauvanet (1) ·
Pius Beidl (1) ·
Prosper-Georges Anquetin (1)
Alfonso Guadagnini (1) ·
Armand-Louis Billon-Daguerre (1) ·
Charles Bénard (1) ·
Charles-Albert Dottori (1) ·
Claudius Givaudan (1) ·
Félix Chevreuil (1) ·
Frédéric-Charles Rossel (1) ·
Georg Albert Rohde (1) ·
Gustav Ruth (1) ·
Paul-Émile Sauvanet (1) ·
Pius Beidl (1) ·
Prosper-Georges Anquetin (1)
Showing below up to 10 results in range #1 to #10.
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