top of page
Apex
Adjustable Automatic
Add a Title
Describe your image
Add a Title
Describe your image
Add a Title
Describe your image
Add a Title
Describe your image
1/12
General Information
Years in Production
Price (Year)
Type
1917?
No information uploaded
Portable/Pocket
Photo Gallery
(Use arrows to scroll, double click to see full image)
_DSC6595.JPG
_DSC6594.JPG
_DSC6595.JPG
1/2
Patent Information
Patent Date(s)
Patent Number(s)
July 17, 1917
1233851
Download Patent
Advertising Gallery
(Use arrows to scroll, double click to see full image)
IMG_4858.jpeg
IMG_4858.jpeg
1/1
Materials created by and © Mark Frankena and the EarlyOfficeMuseum.com (Use arrows to scroll, double click to see full image)
IMG_4857.jpeg
IMG_4857.jpeg
1/1
Video
Additional Documents
No information uploaded
Additional Comments
No information uploaded
bottom of page