Box L3 13
Container
Contains 96 Results:
Patent 725,553 Radio Navigation Trainer, 1951
File — Box: L3 13
Scope and Contents
From the Sub-Series:
The patent certificates and forms are the official legal documentation of the Link companies' granted patents. Patents were submitted and granted from the US, UK, Australia, Sweden, Japan, Spain, Italy, Switzerland, Mexico, France, West Germany, Brazil, India, Israel, and the Netherlands. Some files included multiple international patent applications for one invention, and these can be found in the international sub-series. The patents cover a wide range of inventions, but are especially...
Dates:
1951
Patent 749,669 Cable Checker, 1954
File — Box: L3 13
Scope and Contents
From the Sub-Series:
The patent certificates and forms are the official legal documentation of the Link companies' granted patents. Patents were submitted and granted from the US, UK, Australia, Sweden, Japan, Spain, Italy, Switzerland, Mexico, France, West Germany, Brazil, India, Israel, and the Netherlands. Some files included multiple international patent applications for one invention, and these can be found in the international sub-series. The patents cover a wide range of inventions, but are especially...
Dates:
1954
Patent 753,096 Rough Air SImulating Means, 1954
File — Box: L3 13
Scope and Contents
From the Sub-Series:
The patent certificates and forms are the official legal documentation of the Link companies' granted patents. Patents were submitted and granted from the US, UK, Australia, Sweden, Japan, Spain, Italy, Switzerland, Mexico, France, West Germany, Brazil, India, Israel, and the Netherlands. Some files included multiple international patent applications for one invention, and these can be found in the international sub-series. The patents cover a wide range of inventions, but are especially...
Dates:
1954
Patent 757,154 Cockpit Illumination, 1954
File — Box: L3 13
Scope and Contents
From the Sub-Series:
The patent certificates and forms are the official legal documentation of the Link companies' granted patents. Patents were submitted and granted from the US, UK, Australia, Sweden, Japan, Spain, Italy, Switzerland, Mexico, France, West Germany, Brazil, India, Israel, and the Netherlands. Some files included multiple international patent applications for one invention, and these can be found in the international sub-series. The patents cover a wide range of inventions, but are especially...
Dates:
1954
Patent 760,455 Electrical Transformer System, 1954
File — Box: L3 13
Scope and Contents
From the Sub-Series:
The patent certificates and forms are the official legal documentation of the Link companies' granted patents. Patents were submitted and granted from the US, UK, Australia, Sweden, Japan, Spain, Italy, Switzerland, Mexico, France, West Germany, Brazil, India, Israel, and the Netherlands. Some files included multiple international patent applications for one invention, and these can be found in the international sub-series. The patents cover a wide range of inventions, but are especially...
Dates:
1954
Patent 777,074 Potential Divider Coupling Circuits, 1955
File — Box: L3 13
Scope and Contents
From the Sub-Series:
The patent certificates and forms are the official legal documentation of the Link companies' granted patents. Patents were submitted and granted from the US, UK, Australia, Sweden, Japan, Spain, Italy, Switzerland, Mexico, France, West Germany, Brazil, India, Israel, and the Netherlands. Some files included multiple international patent applications for one invention, and these can be found in the international sub-series. The patents cover a wide range of inventions, but are especially...
Dates:
1955
Patent 778,082 Grounded Aviation Trainer, 1954
File — Box: L3 13
Scope and Contents
From the Sub-Series:
The patent certificates and forms are the official legal documentation of the Link companies' granted patents. Patents were submitted and granted from the US, UK, Australia, Sweden, Japan, Spain, Italy, Switzerland, Mexico, France, West Germany, Brazil, India, Israel, and the Netherlands. Some files included multiple international patent applications for one invention, and these can be found in the international sub-series. The patents cover a wide range of inventions, but are especially...
Dates:
1954
Patent 778,090 Electrical Measuring Instrument, 1954
File — Box: L3 13
Scope and Contents
From the Sub-Series:
The patent certificates and forms are the official legal documentation of the Link companies' granted patents. Patents were submitted and granted from the US, UK, Australia, Sweden, Japan, Spain, Italy, Switzerland, Mexico, France, West Germany, Brazil, India, Israel, and the Netherlands. Some files included multiple international patent applications for one invention, and these can be found in the international sub-series. The patents cover a wide range of inventions, but are especially...
Dates:
1954
Patent 780,172 Electrical Circuits, 1954
File — Box: L3 13
Scope and Contents
From the Sub-Series:
The patent certificates and forms are the official legal documentation of the Link companies' granted patents. Patents were submitted and granted from the US, UK, Australia, Sweden, Japan, Spain, Italy, Switzerland, Mexico, France, West Germany, Brazil, India, Israel, and the Netherlands. Some files included multiple international patent applications for one invention, and these can be found in the international sub-series. The patents cover a wide range of inventions, but are especially...
Dates:
1954
Patent 780,377 Sinusoidal Voltage Device, 1955
File — Box: L3 13
Scope and Contents
From the Sub-Series:
The patent certificates and forms are the official legal documentation of the Link companies' granted patents. Patents were submitted and granted from the US, UK, Australia, Sweden, Japan, Spain, Italy, Switzerland, Mexico, France, West Germany, Brazil, India, Israel, and the Netherlands. Some files included multiple international patent applications for one invention, and these can be found in the international sub-series. The patents cover a wide range of inventions, but are especially...
Dates:
1955