Explore the chronological development of Swiss manufactured Bolex cameras and projectors in the timeline below. Key events related to the company - or to cinematographic innovations - are noted in italics.

Early History

1814
E. Paillard & Co. is founded in Sainte-Croix, Switzerland, by Möise Paillard. Watch movements and music box mechanisms were produced from a small workshop on the ground floor of his house.
1875
Paillard opens a production factory in Ste-Croix for the manufacture of cylinder musical boxes.
1920
Paillard opens an additional facility in Yverdon, Switzerland, for the production of Hermes typewriters. This location would later serve as the center of the executive administration and research division for Paillard S.A.
1922
Pathé Frères introduces the Pathé Baby film system using 9.5mm film. Originally intended as a low cost format for home distribution of commercial films, it quickly became a popular amateur format for movie makers in Europe.
1923
Eastman Kodak introduces 16mm film; marketed to amatuers as an inexpensive alternative to the 35mm motion picture film format.
1924
Jacques Bogopolsky, a Ukranian engineer based in Geneva, Switzerland, patents his "BOL-Cinegraphe"; a combination 35mm cine camera and projector which was aimed at the amateur market.

1928 - 1949

1928
Bogopolsky introduces his first 16mm camera under the Bolex name, the Auto Cine A.
Auto Cine 16mm Projector introduced.
1929
Bolex Auto Cine B 16mm camera
1930
Bolex Model C 16mm projector
Bogopolsky sells the Bolex company to Paillard, forming Paillard-Bolex -- the cine division of Paillard S.A.
1931
Bolex Model D 9.5mm/16mm projector
1932
Eastman Kodak introduces the 8mm motion picture film format, as a less expensive alternative to 16mm film.
Bolex Model P 9.5mm projector
1935
Paillard Bolex H-16 16mm camera
Paillard Bolex H-9 9.5mm camera
1936
The American Bolex Company is founded by Ezra S. Brockway, in New York City; sole distributor and authorized Bolex repair and service facility for the United States.
Paillard Model G series projector
1938
Paillard Bolex H-8 8mm camera
1939
Paillard Bolex G-3 Tri-film projector
1941
The American Bolex Company begins a mail order catalog service, increasing Bolex availability to amateur movie-makers in the United States.
1942
L-8 8mm camera; Paillard's first small 8 camera aimed at the amateur market
1947
Introduction of the internal frame counter on H model cameras.
The L-8 redesigned with variable speed settings.
H-8 Leader 8mm camera
H-16 Leader 16mm camera
1948
Paillard Products Incorporated opens at 265 Madison Avenue, in New York City, with Hans Stauder as head of Paillard USA. They replace the American Bolex Company as Paillard-Bolex distributors in the US.
1949
H-8 Standard 8mm camera
H-16 Standard 16mm camera
M-8 8mm Home Movie Projector

1950s

1950
H-8 De luxe 8mm camera
H-16 De luxe 16mm camera
Paillard Products Incorporated publishes the first issue of the Bolex Reporter; a quarterly magazine free to registered owners of Bolex Cameras, and 35¢ at authorized dealer stores in the US.
1952
The Bolex Stereo kit is introduced as the world's first commercially available system designed for the filming of three-dimensional movies.
1953
B-8 8mm camera
1954
H-8 cameras (after serial # 98701) and H-16 cameras (after serial # 100401) are redesigned to include a registration claw.
H-16 Supreme 16mm camera
C-8 8mm camera
1955
After Spring 1955, the Bolex Reporter magazine was no longer offered free to registered owners of Bolex equipment, but remained available at franchised dealers for the same price of 35¢.
1956
H-16 Reflex 16mm camera
1957
B-8VS 8mm camera
1958
B-8L 8mm camera
H-8 T 8mm camera
H-16 T 16mm camera
H-16 M 16mm camera
C-8S 16mm camera
1959
Paillard opens an additional factory in Orbe, Switzerland, for the manufacture of optical parts for Bolex products.
H-16 REX 16mm camera
C-8SL 8mm camera
B-8SL 8mm camera
D-8L 8mm camera

1960s

1960
S-211 16mm projector
S-221 16mm projector
1961
18-5 8mm home movie projector
D-8LA 8mm camera
B-8LA 8mm camera
C-8LA 8mm camera
P1 Zoom Reflex 8mm camera
Paillard Products Inc. ceases quarterly issues of the Bolex Reporter, changing it into a biannual publication.
1962
H-8 REX 8mm camera
1963
Paillard S.A. officially merges with Thorens of Switzerland. Thorens manufactured record players and amplifiers at the Ste-Croix factory.
P2 Zoom Reflex 8mm camera
K1 Automatic 8mm camera
H-16 S 16mm camera
H-8 S 8mm camera
H-16 REX-2 16mm camera
18-5 Auto 8mm automatic threading projector
1964
P3 Zoom Reflex 8mm camera
K2 Automatic 8mm camera
S1 Automatic 8mm camera
H-8 REX-3 8mm camera
H-16 REX-3 16mm camera
H-16 M-3 16mm camera
1965
P4 Automatic 8mm camera
H-16 REX-4 16mm camera
H-8 REX-4 8mm camera
H-16 M-4 16mm camera
Eastman Kodak introduces the Super 8mm film format.
18-5 Super super 8mm projector
1966
Differences between Paillard S.A. and Thorens result in the end of the merger between the two companies. Thorens merged with EMT of Germany to become Thorens-Franz AG.
1967
H-16 REX-5 16mm camera
H-16 M-5 16mm camera
150 Super super 8mm camera
SM-8 super 8mm projector
18-5L Super 8mm projector
1968
S-311 16mm projector
S-321 16mm projector
155 Macrozoom super 8mm camera
1969
7.5 Macrozoom super 8mm camera
Multimatic super 8mm projector
1970
160 Macrozoom super 8mm camera
Paillard Bolex is renamed to Bolex International S.A. as a result of company restructuring and a need to compete with the growing Super 8 market. While development of the H-16 would continue in Switzerland, future products would be manufactured in Austria, Italy and Japan.