File:United States patent 775846 (page 2 crop).jpg

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Summary

US775846A

Illustrator



Alternative names	Father Roberto Landell de Moura
Description	Brazilian Catholic priest, inventor, physicist and scientist
Date of birth/death	21 January 1861	30 June 1928
Location of birth/death	Porto Alegre	Porto Alegre
Work location	Rome
Authority file	: Q946570 VIAF: 77669719 ISNI: 0000000023804344 LCCN: n82142731 GND: 1089352808 NKC: ntk2017963281 WorldCat

Title

US775846A

Description

English: Patent of "Wireless telegraph." by Roberto Landell de Moura

Language

English

Date

1904

Source/Photographer

patents.google.com

Permission
(Reusing this file)

This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1930.

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	12:54, 1 January 2025		1,629 × 2,329 (337 KB)	Erick Soares3	File:United States patent 775846.pdf cropped 30 % horizontally, 32 % vertically, 52 % areawise using CropTool with lossless mode.

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