File:NLC404-01J002112-54536 電界 1917年4期.pdf

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電界   (Wikidata search (Cirrus search) Wikidata query (SPARQL)  Create new Wikidata item based on this file)
Author
鄧子安電氣工程師事務所
image of artwork listed in title parameter on this page
Title
電界
Volume 1917年4期
Publisher
鄧子安電氣工程師事務所
Description

圖畫
北京電話局局長羅朝漢君
北京電話西分局大門
北京電話西分局交換機室
祝詞
祝詞
社論
論經理電氣事業者不可存互相傾軋心
來論
對於電氣技術委員會之希望
淺說
電氣通俗講話（二）
著述
電氣初步（續第二期）
電信學
電世界
中國新聞（十九則）
借鑑記
外國新聞（十一則）
問答
答案（五則）
問題（六則）
雜錄
交通部電生競藝審查會規則
北京電話西分局開局記
郵電學校有線電工程班畢業生單
高工電氣機械科畢業生單
電界人員升沉錄
電政
大總統令（一則）
交通部令（二則）
報余
望梅止渴
經理之件（一件）
本事務所通告（三則）
本事務所辦事章程
本事務所北京裝安電燈規則
本事務所檢查北京電燈規則

Language Chinese
Publication date 1917~1919
Source
institution QS:P195,Q732353
(民國時期文獻 民國期刊)
館藏信息
InfoField
448.05

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Public domain
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According to copyright laws of the People's Republic of China (with legal jurisdiction in the mainland only, excluding Hong Kong and Macao), amended November 11, 2020, Works of legal persons or organizations without legal personality, or service works, or audiovisual works, enter the public domain 50 years after they were first published, or if unpublished 50 years from creation. For photography works of natural persons whose copyright protection period expires before June 1, 2021 belong to the public domain. All other works of natural persons enter the public domain 50 years after the death of the creator.
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current16:31, 19 August 2022Thumbnail for version as of 16:31, 19 August 20221,550 × 2,143, 65 pages (1.71 MB)PencakeBot (talk | contribs)Upload 電界 1917年4期 (4/38) by 鄧子安電氣工程師事務所 (batch task; nlc:data_404,01J002112,54536; 民國期刊.7; 電界)

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