Company Filing History:
1 out of 5 
1 out of 13 Years Active: 1982-1985
Title: The Innovative Contributions of Hansjurgen Hartung
Introduction
Hansjurgen Hartung is a notable inventor based in Wolfenbuttel, Germany. He has made significant contributions to the field of photography through his innovative designs and patents. With a total of two patents to his name, Hartung has demonstrated a commitment to enhancing photographic technology.
Latest Patents
Hartung's latest patents include an attachment cassette for a roll film cassette-type photographic camera. This innovative attachment features a sliding control member that simultaneously manages the displacement of the film pressure plate relative to the film gate opening. Additionally, it incorporates a flexible control member in the form of a steel band, which is designed for easy manipulation. Another significant patent is the coupling for the connection of a drive motor to a still camera. This invention facilitates automated cocking and actuation of the camera, ensuring that the picture is taken while the film transport advance drum is motionless.
Career Highlights
Throughout his career, Hartung has worked with prominent companies in the photography industry. Notably, he has been associated with Rollei-Werke Franke & Heidecke GmbH & Co. KG and Rollei Fototechnic GmbH. His work in these organizations has contributed to advancements in camera technology and design.
Collaborations
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Conclusion
Hansjurgen Hartung's contributions to photographic technology through his patents and career highlights showcase his innovative spirit and dedication to the field. His work continues to influence the way photography is approached and executed today.