Pathéscope

Background
When the 9.5mm film format was introduced in the United Kingdom, Pathéx was rebranded as Pathéscope.

Logo (May 19, 1921-October 15, 1925)
Visuals: On a black background, there is a white triangle with a film reel overlaps the triangle, with the 3 words "SAFETY FILM" on the left, right and top, albeit is in the outlined top. Then there are the words:

PATHESCOPE Presents

in a script font, which then overlaps the emblem.

Closing Variant: On the closing variant, the text "A PATHESCOPE FILM" is appeared on the emblem.

Technique: A fading effect.

Audio: Silent, or the opening or closing theme of the film.

Availability: Seen on many Pathéscope films in the UK, such as The Alarum Clock and The ABC of Aviation, which can be seen on YouTube.