Skip to Content
Toggle navigation
Startseite
Browse
Browse by Collection
Browse by Project Center
Browse Exhibits
About
About Us
Help
Anmeldung
Explore, Discover, Share
Suchen
Advanced search
Suchen
Filter löschen
Filtern nach:
Schöpfer
Drake, Hugh
Entfernen Zwang Schöpfer: Drake, Hugh
Stichwort
addendums
Entfernen Zwang Stichwort: addendums
1
-
3
von
3
Ordnen bei relevance
relevance
date uploaded ▼
date uploaded ▲
date modified ▼
date modified ▲
Anzahl der Ergebnisse pro Seite angezeigt werden
10 pro Seite
10
pro Seite
20
pro Seite
50
pro Seite
100
pro Seite
Anschauen Ergebnisse als:
Liste
Gallery
Masonry
Slideshow
Suchergebnisse
Letter to James Shanahan from Hugh Drake Re: Reissue of Patent 3,778,800
Stichwort:
addendums
,
small business
,
correspondence
,
electronic circuits
,
patent office
, and
patent agreements
Schöpfer:
Drake, Hugh
and
Statitrol Corporation
Datum erstellt:
1976-05-11
Resource Type:
Other
Letter to James Shanahan from Hugh Drake Re: Hot Wire Detector Patent Application
Stichwort:
electronic circuits
,
small business
,
patent agreements
,
correspondence
,
patent office
, and
addendums
Schöpfer:
Drake, Hugh
and
Statitrol Corporation
Datum erstellt:
1977-02-26
Resource Type:
Other
Letter to William Meserole, Esq. from Hugh Drake Re: Blackwell Application Serial No. 720,745
Stichwort:
addendums
,
patent office
,
patent agreements
,
correspondence
,
small business
, and
electronic circuits
Schöpfer:
Drake, Hugh
and
Statitrol Corporation
Datum erstellt:
1977-02-26
Resource Type:
Other
Toggle facets
Beschränken dein Suche
Collections
MS55: Duane D. Pearsall Papers
3
Year
Year range begin
–
Year range end
Current results range from
1976
to
1977
View distribution
Schöpfer
Drake, Hugh
[remove]
3
Statitrol Corporation
3
Ressourcentyp
Other
3
License
https://creativecommons.org/licenses/by-nc/4.0/
3