TMU Archives & Special Collections

Print preview Close

Showing 2 results

Archival description

Advanced search options

Find results with:

Limit results to:

Repository

Top-level description

Filter results by:

Level of description

Digital object available

Finding aid

General material designation

Top-level descriptions All descriptions

Filter by date range:

Start

End

Overlapping Exact

Use these options to specify how the date range returns results. "Exact" means that the start and end dates of descriptions returned must fall entirely within the date range entered. "Overlapping" means that any description whose start or end dates touch or overlap the target date range will be returned.

Print preview View:

Sort by:

Direction:

Photographing Machine, Patent #289763: Description

2015.24.1.1
Item
1929-05-21

Part of The Phototeria

Item is an 11 page patent description of a "photographing machine" (the Phototeria) that would create novelty, souvenir photographs on sensitized disks.

McCowan, David A.

Photographing Machine, Patent #289763: Claims

2015.24.1.2
Item
1929

Part of The Phototeria

Item is a document outlining the patent claims being made by David A. McCowan for the photographing machine (Phototeria) as part of the patent process undertaken in 1929.

McCowan, David A.

TMU Archives & Special Collections

Narrow your results by:

Language

Part of

Subject

Showing 2 results

Browse

Search

Narrow your results by:

Language

Part of

Subject

Showing 2 results