Network


Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where Douglass C. Harvey is active.

Publication


Featured researches published by Douglass C. Harvey.


Archive | 1962

Camera locking device

Douglass C. Harvey; Nerwin Hubert


Archive | 1964

Roll film magazine and camera adapted to use same

Douglass C. Harvey


Archive | 1949

Detachable shutter mount for cameras

Douglass C. Harvey


Archive | 1947

Film metering double exposure prevention camera

Douglass C. Harvey; Edgar Samuel Marvin


Archive | 1948

Protective casing for enclosing photographic shutters to exclude moisture and dirt therefrom

Douglass C. Harvey


Archive | 1949

Camera having shutter control and film winding interlock

Douglass C. Harvey


Archive | 1936

Self-erecting-front camera

Douglass C. Harvey


Archive | 1949

Blade and cover blind shutter with built-in flash synchronizer

Douglass C. Harvey


Archive | 1981

Film and paper assembly for film cartridges

Douglass C. Harvey


Archive | 1950

Double exposure prevention device for roll-holding cameras

Douglass C. Harvey

Collaboration


Dive into the Douglass C. Harvey's collaboration.

Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Researchain Logo
Decentralizing Knowledge