Hammer, William Joseph, 1858-1934
Name Entries
person
Hammer, William Joseph, 1858-1934
Name Components
Name :
Hammer, William Joseph, 1858-1934
Hammer, William Joseph
Name Components
Name :
Hammer, William Joseph
Hammer, William J.
Name Components
Name :
Hammer, William J.
Hammer, William J. 1858-1934
Name Components
Name :
Hammer, William J. 1858-1934
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Exist Dates
Biographical History
Hammer was an inventor and consulting engineer with broad ranging interests in science and technology. He began his career as an assistant in Edison's Menlo Park Laboratory and progressed through various sites of involvement in projects from incandescent lighting to wire recording.
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External Related CPF
https://viaf.org/viaf/69726997
https://www.wikidata.org/entity/Q924576
https://www.worldcat.org/identities/lccn-n86147005
https://id.loc.gov/authorities/n86147005
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Languages Used
Subjects
Cathode rays
Electrical engineering
Electricity
Fluorescence
Incandescent lamps
Inventions
Light bulbs
Lighting (Technology)
Phosphorescence
Radium
Science
Selenium
X-rays
Nationalities
Activities
Occupations
Legal Statuses
Places
United States
AssociatedPlace
Convention Declarations
<conventionDeclaration><citation>VIAF</citation></conventionDeclaration>