File:Patent-US-1978675.pdf

Size of this JPG preview of this PDF file: 408 × 600 pixels. Other resolution: 163 × 240 pixels.

Original file ‎(1,159 × 1,704 pixels, file size: 355 KB, MIME type: application/pdf, 5 pages)

Dettagli

Inventor	Russel B. Kingman, Daniel J. Mayer
Assignee	Russel B. Kingman
Country	US
Application N°	710450
Application Date	1934-02-09
Patent N°	1978675
Brevettato	1934-10-30
Priorità	1934-02-09
Brand	Camel
Title	Soluble ink fountain pen
Description	Penna con inchiostro solubile

Brevetto per una penna caricata con inchiostro solubile. Riferimenti a nº US-1912774.

Click on a date/time to view the file as it appeared at that time.

	Date/Time	Thumbnail	Dimensions	User	Comment
current	01:59, 1 April 2021		1,159 × 1,704, 5 pages (355 KB)	Piccardi (talk \| contribs)	{{PatentInfo \|Inventor=Russel B. Kingman, Daniel J. Mayer \|Assignee=Russel B. Kingman \|Country=US \|ApplicationNum=710450 \|ApplicationDate=1934-02-09 \|PatentNum=1978675 \|PatentDate=1934-10-30 \|PriorityDate=1934-02-09 \|Titolo=Soluble ink fountain pen \|...

You cannot overwrite this file.

There are no pages that use this file.

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.

If the file has been modified from its original state, some details may not fully reflect the modified file.