44,644
| Born | 12, 1869, Nebraska, USA |
| Died | 07, 1940, San Francisco, USA |
| Occupation | Inventor, Businessman |
| Known for | Inventor |
| Spouse(s) | Victoria Adams |
| Children | Leon Forrest, Dorothy Victoria, Earl Seymour, Eldridge Adams, Ena Lucile, Florence Carol |
关于Leon Douglass
彼は三月月12日, 1869にNebraska, United Statesで生まれました (彼は71歳で亡くなります, 九月月7日, 1940).
写真と録音の芸術に革命をもたらしました。 彼はフォノグラフと他の50近くの重要な発明に関する特許を取得しました。
All information about Leon Douglass can be found in this post. It will clarify Leon Douglass's info: birthday, bio, ability, personality type, family, husband, siblings and drama of Leon Douglass...
Leon Douglass成名前
Leon Douglass was born in the Zodiac sign 双鱼座 (The Fish), and 1869 is the year of the Chinese Zodiac Serpent (蛇).
彼は11歳で電信メッセンジャーとして働き、16歳までに電話交換マネージャーでした。 Technicolor.
Leon Douglass的成就
Heには1935年に亡くなった2人の娘がいて、1人は自動車事故で、もう1人は出産で亡くなりました。 TTM_TT！ Leon Forrest Douglassは、主に映画と録音技術に関して約50件の特許を出願したVictor Talking MachineCompanyのアメリカ人発明者兼共同創設者です。 TTM_TT！ 映画のパイオニア
Leon Douglass Income & Net worth
Leon Douglass's income mainly comes from the work that created his reputation: a 企业家. Information about his net worth in 2024 is being updated as soon as possible by allfamous.org, you can contact to tell us Net Worth of the Leon Douglass.
Leon Douglass Height and Weight
How tall is Leon Douglass? Information about Leon Douglass height in 2024 is being updated as soon as possible by AllFamous.org. Or you can contact us to let us know how tall of Leon Douglass.
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关于著名的最新信息于1995年9月24日更新.
