Box L3 10
Container
Contains 66 Results:
Patent 2,450,240 Radio Direction Finding Means for Aviation Trainers, 1948
File — Box: L3 10
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:
1948
Patent 2,450,261 Training Equipment for Aviators, 1948
File — Box: L3 10
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:
1948
Patent 2,460,511 Automatic Radio Signaling Means for AViation Trainers, 1949
File — Box: L3 10
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:
1949
Patent 2,465,158 Aviation Trainers, 1949
File — Box: L3 10
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:
1949
Patent 2,465,165 Signaling Means for Training Devices, 1949
File — Box: L3 10
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:
1949
Patent 2,467,899 Adjustable Indicating Structure on a Measuring Apparatus, 1949
File — Box: L3 10
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:
1949
Patent 2,469,918 Valve Construction for Grounded Aviation Trainers, 1949
File — Box: L3 10
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:
1949
Patent 2,475,355 Flaps and Retractable Landing Gear Simulating Means for Grounded Aviiation Trainers, 1949
File — Box: L3 10
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:
1949
Patent 2,475,366 Natural Horizon Simulating Device, 1949
File — Box: L3 10
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:
1949
Patent 2,485,262 Radio Navigation Training Device, 1949
File — Box: L3 10
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:
1949